Boku to Mimosa no 75-nichi

Shuuto Rindou is the son of a Yakuza leader known for his cruelty and greed. His father, Takeshi, is also an abusive parent, but Shuuto finds solace in Mimosa, his assigned bodyguard, whom he comes to see as an older sister. He witnesses his father attacking her and intervenes, but Mimosa ends the confrontation by killing Takeshi. Afterward, Shuuto and Mimosa flee together. The narrative explores the violent and complex relationships within their group.