Akiba's Trip: Undead & Undressed

Successfully complete the game to unlock models for Potami (Potaru) Shimiya, Dejiko, Super Sonico, Taiyo Tenkawa and Susanna Hopkins. Note: Their outfits and Sonico's weapon can be bought at the "5days" shop.

Complete the indicated task to unlock the corresponding bonus. Note: If any of the DLC has been installed, you can change character models earlier than by completing the game. To change the models of the male characters (Kaito, Yuto, Pops, Zenya, Sakaguchi and Soga), you must complete all four routes.

"Otaku" difficulty: Complete the game.

"The Standard" Character motion accessory: Complete the game.

Akihabara NPC character models: Complete the game with each girl's route.

Anti-Gravity Primer motion accessory: Complete all five character routes.

Berserk Touko model: Complete the Rin Route.

Brainwashed Kati model: Complete the Shion Route.

Change character models: Complete the corresponding route for a characters; for males, complete all the heroine routes.

Change partner's underwear: Complete the game. Note: You must be also be able to change that character's outfit.

Character affection hint option: Complete the game under the Casual or higher difficulty.

Character model size change: Complete the game under the Casual or higher difficulty.

Character Skin Tone Change: Complete the game under the Casual or higher difficulty.

Character Voice Change: Complete the game once under the Gamer difficulty

I'll Try Higher Tomorrow motion accessory: Complete the game with at least 50% of all sub-missions finished.

Invisible Clothing mode: Complete all five character routes under the Casual or higher difficulty.

Kaito's model and shoes: Complete the Touko Route.

Kati's model, shoes and talisman: Complete the Touko Route.

Master's model and shoes: Complete the Touko Route.

Mind-controlled Kati model: Complete the Shion Route.

Nana's model, shoes and parka (hood down): Complete the Sister and Nana Route sub-missions.

Ornery Touko model: Complete the Rin Route.

Pops' model and shoes: Complete the Touko Route.

Rin's model, shoes and memento: Complete the Rin Route.

Sakaguchi's model, glasses and shoes: Complete the Shion Route.

Shion Kasugai's model, shoes and amulet: Complete the Shion Route.

Shion's mask, lab coat and disconcerting rosary: Complete the Shion Route.

Shizuku Tokikaze's model, shoes and rune: Complete the Shizuku Route.

Souga's character model and shoes: Complete the game under the Casual or higher difficulty.

Touko Sagisaka's model, shoes and safeguard: Complete the Touko Route.

Transparent clothing mode: Complete all five character routes.

Try Again Tomorrow motion accessory: Complete the game with at least 50% of all Sub-Missions finished.

Walk With Your Head Down motion accessory: Complete the game with 100% of sub-missions finished.

Yuuto's model, glasses and shoes: Complete the Touko Route.

Zenya's character model and shoes: Complete the Rin or Shizuku Routes under the Casual or higher difficulty.

Complete the indicated task to unlock the corresponding bonus.

Complete the "Look But Don't Touch" side quest to gain the ability to wear woman's clothing. To start the mission, go to "Radio Kaikan Area" and speak with the schoolgirl standing directly in front of the large SEGA shop. Follow her quest instructions. Her mission is easy, and is only has a two star rating. You will also be rewarded with ¥10,000.

Flyers are distributed by Shop Assistants in most of the areas. There is one in each area, not including "MOGRA", "Battle Arena", or "Shrine". The locations of the Assistants are static. Their names are purple. Each of them will give you one of the 135 total flyers. You must speak with them multiple times as you progress, as they will only give you a flyer after every few story missions. To find out if new flyers are available, leave MOGRA and check if the Shop Assistant in the connected area has a new flyer. If she does, check all locations for new flyers. This will require the storyline to be completed a few times. The amount of flyers you collected will carry over to your next playthrough

You must execute a counterattack 100 times. Counterattacks are activated by going into a defense position and waiting for an enemy to attack. Immediately after the enemy is done with his attack, attack them. A sound will indicate a successful counterattack. Each counterattack qualifies as one connected hit. Your progress will continue in New Game+ mode.

• You must combo 200 normal attacks. The combo will stop incrementing if perform a finisher, chain-strip, or wait too long for the next hit. Play in Shizuku's, Rin's or Tohko's endings. Wait for the final mission in front of the building for a fight with over fifteen enemies at the same time. Do this under the easy difficulty setting with a fast weapon, such as a baseball bat or a companion weapon obtained after completing the game.
• Play in the Arena under the easy difficulty setting. Enemies will have a lot of health at higher ranks. You may be able to get the required number of combo attacks with as little as three enemies with a fast weapon.

You will be able to upgrade your weapons and clothing early in the main storyline. Upgrade one piece of equipment to 999. To increase the level of your items, combine them with other items with as much strengths as possible. Sell all items with stats below 10 and purchase weapons such as laptops for it. You then use those items to upgrade the equipment you want to get to 999.

The little sister ending is a small bonus clip at the end of the game, and can be combined with all the other possible endings. To get it, complete all the hidden side quests and your sister will give you ad MOGRA. Check your email after every main mission. Your sister will send a message as soon as she has a quest available. There are a total of five sister quests and one pops quest offered through email. They will not appear on the "Side quest" screen. The emails have the following subjects.

E-MER-GEN-CY * SUM-MON

E-MER-GEN-CY * MIS-SION

Order of the Highest Priority

-=** Emergency Mission ** =-

Hey you guuuuys!

Lethally fatal wound

Execute the Unison Strip with Shizuku, Rin, Tohko, Shion, Lati and Nana. The Unison Strip is a super move you can perform with your partner when the gauge at the top left is full. To fill it, fight enemies. Consider completing a few side missions to fill it up. To get one of the required partners to follow you, visit MOGRA and talk to them. Not every partner will be available at any given time. Their availability is dependent on how far you have progressed in the main storyline. You will unlock the Unison move after completing the "Train at the Battle Arena" main quest.

You must have ¥1,000,000 in your inventory. While progressing, do not to spend too much money on upgrades. During your first playthrough, complete all the side missions to earn money. After completing the game, start a New Game+ and play in the Arena to the highest tier you can reach. Then leave Akihabara via the Electric Town Exit and start the game under the easy difficulty setting. Note: Save your Clear Data and load it to start under the easy difficulty again. Return to the Arena and repeat this process as many times as needed.

Purchase an item at every shop. There are thirty five shops, two Karaoke rooms, and two Maid Cafes where items can be bought. There are two useless shop locations that have no effect.Electric Town Plaza: 1 shopRadio Kaikan Area: 5 shops, 1 Maid Cafe, one closed 18+ shop (useless)Main Street NE: 5 shops Main Street NW: 2 shopsMain Street SE: 4 shops, 1 Karaoke roomMain Street SW: 3 shopsSide Streets: 7 shopsJunk Street: 4 shops, 1 Vocaloid Disco (useless)Yodobashi Area: 1 shopAkihabara Park: 3 shops, 1 Karaoke room, 1 Maid Cafe

Choose the following answers. Note: Important conversations begin after Shizuku's and Thoka's routes have already started. Also consider doing this under the easy difficulty setting due to the final battle. If you have the choice between two partners for a mission or going alone, choose "alone" to make meet Shion.

"You just leave these guys to me!"

"I say we let Ms. Kasugai do her drug thang."

"Maybe we should ask their boss..."

"A babe like you can get away with anything."

"I believe you, Ms. Kagusai."

"And for you, Ms. Kasugai."

"Sorry to have gotten you mixed up in this."

"Doesn't matter, because we won't let it happen!"

"Grave Danger is my porn name!"

"I believe in you, Ms. Kasugai."

"Okay!"

"I made a promise to Shion that I intend to keep."

Choose the following answers:

"I'll go with Shizuku."

"I'll go with Shizuku."

"I'm with Shizuku."

"You and I can do it. I know we can."

"Are you... okay?"

"That cosplay will look good on you, Shizuku."

"They look amazing on all three of you."

"Plus, Shizuku, you're a dear friend to us all."

"You can count on my help."

"What other choice is there? We have to fight."

"Certainly!"

"I had a lot of fun too."

"I need to be there for Shizuku!"

"Never mind me. Are you hurt?"

"l'll protect Shizuku with my life!"

"The two of us together have nothing to fear, Shizuku!"

Choose the following answers:

"I'll go with Tohko."

"I'll go with Tohko."

"I think Tohko's got the right idea."

"We save Rin, of course!"

"Thanks. That would be a huge help."

"Are you asking me out on a date?"

"Thanks, I appreciate that. I'll let you know."

"I'm honoured!"

"I think Tohko can handle herself just fine."

"Let's show her what two childhood friends can do!"

"...Thank you, Tohko."

"We will. Because it's you and me."

"We did it together."

Complete the game and start a New Game + session to unlock a pair of glasses. Create a new character and wear the glasses. You also have to change the other three outfit classes if you already have not done so.

Choose the following answers:

"We're late! We need glowsticks and fans, stat!"

"Wait! We strike after the concert. No sooner."

"Well, we did disrupt her concert..."

"BRB. Need to sell her on Rin's awesomeness."

"I forgot to get her autograph. Come on!"

"I say we let Ms. Kasugai do her drug thang."

"Are you hurt?"

"My heart overfloweth with thine words."

"You don't mess with Rin's Elite Guard!"

"Uh, because I'm in your fan club? Duh?!"

"You treat your fans pretty well, huh?"

"I think cutesy would be a good look for you."

"No, no, it looks utterly fantastic on you!"

"Are you...worried about me?!"

"I will protect you to my dying breath, Rin!"

"Let's make this a show to remember!"

These are various character models, clothing and accessory rewards that can be earned upon finishing the game. Some require finishing certain character routes and others require beating the game on a certain difficulty.Note that if you have any of the DLC, you can change Character models earlier than if you have earned it by clearing the game.For the male characters: Kaito, Yuto, Pops, Zenya, Sakaguchi and Soga, you must clear all four routes before you can change their models.

These are various character models, clothing and accessory rewards that can be earned upon finishing the game. Some require finishing certain character routes and others require beating the game on a certain difficulty.Note that if you have any of the DLC, you can change Character models earlier than if you have earned it by clearing the game.For the male characters: Kaito, Yuto, Pops, Zenya, Sakaguchi and Soga, you must clear all four routes before you can change their models.

Successfully complete the game.

Complete the following tasks to unlock Vita trophy rewards.

Complete the following tasks to unlock PlayStation trophy rewards.

A vicious beating (Bronze): Perform a 50 chain combo attack.

Accessory Collector (Bronze): Collect 25 different accessories.

Advent of the Akiba God (Platinum): Earn all trophies..

Anti Eco-Cycle (Bronze): Break 300 articles of enemy clothing (fail to strip).

Authority on Weapons (Bronze): Collect 50 different weapons (DLC weapons don't count).

Cast off everything you touch (Silver): Perform a 12 Chain Strip.

Cheerful Shopping (Bronze): Buy something at every shop in Akihabara.

Even so, take this! (Bronze): Perform 100 counter attacks.

Fashion Beginner (Bronze): Collect 25 different lower body equipment items (DLC items don't count).

Fashion Master (Bronze): Collect 75 different lower body equipment items (DLC items don't count).

Headgear Expert (Bronze): Collect 25 different head equipment items (DLC items don't count).

Hobby: Underwear Collecting (Bronze): Collect 25 different types of underwear (DLC items don't count).

If it's about Akiba, leave it to me! (Bronze): Collect 100 advertising leaflets.

Inner Sweeper (Bronze): Strip a total of 100 pieces of underwear.

Keep hitting you until you take it off (Silver): Perform a 200 chain combo attack.

Level Upper (Bronze): Get to Level 30.

Look towards the light...! (Bronze): Perform 20 finishing blows.

Money Grubber (Bronze): Have a total of 1000000 Yen.

Novice Vigilante Corps Member (Bronze): Clear 10 Sub-Missions.

Offense & Defense Reversal (Bronze): Perform 30 counter strip attacks.

Shoe Fetish (Bronze): Collect 25 different types of shoes (DLC items don't count).

Strip Beginner (Bronze): Successfully Strip 50 articles of enemy clothing.

Strip Specialist (Silver): Successfully Strip 300 articles of enemy clothing.

Stylish Beginner (Bronze): Collect 25 different upper body equipment items (DLC items don't count).

Stylish Master (Bronze): Collect 75 different upper body equipment items (DLC items don't count).

Veteran Vigilante Corps Member (Bronze): Clear 30 Sub-Missions.

Weapon Maniac (Bronze): Collect 25 different weapons (DLC weapons don't count).

Additionally there are nineteen secret trophies.

...You are my Sun... (Silver): Clear Shizuku Tokikaze True Route.

A united front with Kaito? (Bronze): Clear Mission - Patrolling the Southwest Central Avenue with Kaito.

Alternately (Bronze): Change equipment for all character slots.

Aren't you popular (Bronze): Perform a Unison strip attack with all 6 partners.

Awakening (Bronze): Unlocked the cross-dressing option.

Creating the Ultimate Item with your sister (Gold): Upgrade a weapon or clothing item to 999 Strength.

First item-synthesis with your sister (Bronze): Upgrade your first weapon or clothing item.

Gamer (Silver): Clear the game on 'Gamer' difficulty (can be earned with Otaku difficult as well).

I'll only be your Idol! (Silver): Clear the Rin True Route.

Memory of running the race (Bronze): Clear the game once.

My only big bro (Silver): Attain the Sister Route/Ending.

Otaku Gamer (Gold): Clear the game on 'Otaku' difficulty.

Overexcited Fan (Bronze): Clear Mission - Rin's Secret Live Concert.

Supreme King of Stripping (Silver): Clear S-Rank at the Arena.

The curtain falls (Gold): View all True Endings & Sister's Ending.

The Decisive Battle with Zenya (Bronze): Clear Mission - Zenya Amou is waiting at the Arena.

Tied together by warmth (Silver): Clear the Touko Sagisaka True Route.

To the 'next' stage...! (Silver): Clear the Shion Kasugai True Route.

We won because of your help... (Bronze): Clear Mission - Hurry to the Electric District Plaza!

Complete the following tasks to unlock Vita trophy rewards.

In MOGRA, there is a red arcade cabinet near Kati and the twins. If you go up to it, you are able to play an Akiba Squad Striprism game! Finishing the games three levels will result in gaining of an accessory and wallpaper.