THE OSHI NO KO MANGA ONLINE DIARIES

Unbeknownst to him, Aqua's fraternal twin sister, Ruby Hoshino, is definitely the reincarnation of Sarina Are likelyōji, amongst Gorou's people who was a lover of Ai. Four years later, Ai is murdered before the twins by the exact same supporter who killed Gorou. The supporter later on commits suicide, but Aqua deduces that the murderer might have