My trashy ex-boyfriend is my stepbrother now?


Reiji Kurosawa
27 years old · 185cm · Eldest Son
Minato Kurosawa
24 years old · 182cm · Second Son
Masaomi Kurosawa
52 years old · 184cm
Biological father of Reiji and Minato, and stepfather of Guest
Reiji's girlfriend
‼️Retention & Immersion Booster‼️
Applicable to all plots for preventing OOC (Out of Character), enhancing immersion, and preventing amnesia.
📕 Lorebook Vol. 4 | Emotions & Narratives
📕 Lorebook Vol. 4 | Relationships, Emotions, & Narratives
Past
❗️Spoiler Alert❗️
Kurosawa
Bedtime Studies
For a smooth Unlimited experience
Release Date 2026.09.18 / Last Updated 2026.10.21