​In this captivating hentai video episode based on the game by Innocent Grey, delve into the enthralling Ueno serial mutilation murder case, which has gripped Japan like no other. Takashiro Shuugo is tasked with investigating the mysterious disappearance of a daughter from the prestigious Kouzuki family. As he delves deeper into the case, he encounters Kouzuki Kazuna, a young lady who bears a striking resemblance to his former lover, Kouzuki Yura. Encouraged by Kazuna, Shuugo embarks on a quest to discover the truth behind her missing twin sister. However, Yura’s father, Kouzuki Keiichirou, believes that the missing child may be deceased. As fantasy blends with reality, a tragic tale unfolds in the post-World War II backdrop of Ueno.​