Tsumugi Shirogane

Tsumugi Shirogane is a student of the Ultimate Academy for Gifted Juveniles, and the mastermind of the Killing School Semester featured in Danganronpa V3: Killing Harmony. Her title is the Ultimate Cosplayer (Super High School Level Cosplayer).

Why She's Plain

 * 1) She's a boring character who lasts until the end of chapter 6, and the reveal of her being the mastermind doesn't help.
 * 2) Her constant rambling about her being "plain" gets annoying.
 * 3) She hardly does anything in the game and doesn't have any memorable connections. She usually just follows others.
 * 4) She barely does much during trials and sometimes holds back the students, such as believing someone was brought back to life in chapter 3.
 * 5) Her "cospox" issue doesn't make sense. She can't cosplay as Kaede as she can only pretend to be fictional characters, who she knows is fictional.
 * 6) She has her fair share of fanservice, i.e. chapter 4 when she hands Shuichi a drink.
 * 7) In her Love Suite Hotel scene, her fantasy is with Shuichi playing the role of her stepbrother and she later on sexually harasses him.
 * 8) She tries to hold a candle to Junko and pretends to be the 53rd Junko, but it doesn't contribute to the overall story and comes off as a waste of time.
 * 9) Everyone being sad about Tsumugi being the mastermind doesn't seem fitting since they barely knew her.
 * 10) Once revealed as the mastermind, Tsumugi is just a generic doomsday villain who wants to see the others fall into despair.
 * 11) She is the one who killed Rantaro and framed Kaede, which can be heartbreaking to some.
 * 12) In the final trial, she chose not to vote out of cockiness, which ultimately killed her.
 * 13) She isn't nearly as interesting as Junko or Izuru.
 * 14) There's a chance she might've lied about everyone being fictional, making everything pointless.
 * 15) Hypocrisy: She says the world won't care for the survivors, but she cares so much about Danganronpa, which is a fictional show.
 * 16) She's willing to die just because Danganronpa ends, which is pathetic.
 * 17) Her execution "The Ultimate Annihilation" is dull.

Redeeming Qualities

 * 1) She has a nice design.
 * 2) She has a good voice actor.
 * 3) She represents fandoms in a way and their dedication to their beloved media.
 * 4) She could've been a good mastermind.