Full list of all 46 AKIBA'S TRIP: Undead & Undressed achievements. It takes around 35-40 hours to unlock all of the achievements on Windows.
Obtained every trophy.
Achieved the true end in Tohko's route.
Obtained every ending.
Achieved the true end in Shizuku's route.
Cleared the game on Otaku difficulty.
Achieved the true end in Rin's route.
Executed Unison Strip with all 6 partners.
Achieved the true end in Shion's route.
Purchased items at every store.
Collected 100 ad flyers.
Acquired one million yen.
Achieved the little sister ending.
Cleared the game.
Cleared the game on Gamer difficulty.
Defeated Zenya at the battle arena and turned him back into a regular otaku.
Inferred information about Rin and Daishihon Pharmaceuticals.
Cleared the battle arena with an S rank.
Collected 25 different types of accessory.
Collected 75 different types of lower body clothing.
Cleared 30 unique side missions.
Collected 25 different types of headgear.
Executed Counter Strip 30 times.
Gained the ability to wear women's clothing.
Refined any weapon or article of clothing up to 999.
Chained 200 attacks.
Emerged victorious against Zenya...with a little help.
Collected 75 different types of upper body clothing.
Collected 50 different weapon types.
Connected 100 hits via counterattack.
Collected 25 different types of underwear.
Cleared 10 unique side missions.
Changed clothes on all parts of the body.
Collected 25 different types of footwear.
Collected 25 different types of lower body clothing.
Attended Rin's public concert.
Removed 300 articles of clothing.
Collected 25 different types of upper body clothing.
Achieved level 30.
Chain-stripped 12 articles of clothing.
Collected 100 pieces of underwear.
Executed 20 finishers.
Tore 300 articles of clothing.
Collected 25 different weapon types.
Removed 50 articles of clothing.
Chained 50 attacks.
Refined a weapon or article of clothing for the first time.