Kaemugi

Kaemugi is a femslash ship between Kaede Akamatsu and Tsumugi Shirogane from the Danganronpa fandom.

Canon
Initially thought to be a life-sized doll, Kaede didn't expect that Tsumugi has the title of the Ultimate Cosplayer due to her normal-looking appearance. She states that she has a "strange, almost sexy aura" that can't stop from falling off Tsumugi because she was out of costume.

In the bonus scene, Tsumugi offered Kaede to paint her nails which resulted in Rantarou Amami interrupting Kaede's appointment with her. It is later revealed that Tsumugi actually holds no friendship towards Kaede. In Chapter 1, Tsumugi had figured out Kaede's plan and when she discovered that Kaede's plan failed, Tsumugi decided to kill Rantarou herself to prevent everyone else from being executed. Because of this, Tsumugi framed Kaede for the action and executed her as well.

Fanon
The ship sailed mostly as a result of the Cosplox scene (the page's picture) where Tsumugi puts on Kaede's clothes to demonstrate how her "Cosplox" works. However, with the reveal that Tsumugi, the mastermind, framed Kaede for Rantaro's murder after the latter's plan failed, the ship became very unpopular.

It is the most written ship for Tsumugi on Archive of Our Own.

Fandom
FAN FICTION
 * Shirogane/Akamatsu on FanFiction.Net

AO3

DeviantArt

Tumblr

Trivia

 * In a way, both are the culprits of Chapter 1. However, while Kaede's plan failed and she didn't know who exactly she was aiming for, Tsumugi's plan succeeded and she knew who her target was.
 * Kaede is the only person in the franchise to be executed in someone else's place.