Title : Reina to Riso no Dosei Seikatsu, Living together with Reina: The ideal cohabitation life
Original Title : レイナと理想の同棲生活
Language : Japanese (Official), English (Edited AI TL Grok 4.3 by Phoenix)
Developer : Koyomi Studio, こよみすたじお
Released date : 2026-05-23, 2026-06-27 (en)


DESCRIPTION
Reina’s parents had to be away from home for a while due to work, so she came to stay at the protagonist Hiroki’s house for some time. Since their parents were close, and Hiroki had a responsible older sister, Natsumi, Reina was welcomed warmly.
Although Reina and Hiroki were childhood friends and had played together often since they were little, this was the first time they were living together, so Hiroki was nervous. Reina was quiet and didn’t show her emotions, so their days together were somewhat awkward.
Through the accumulation of these ordinary daily experiences—eating meals together, playing games, studying—Hiroki began to notice new sides of Reina…