However, I found that there is a manga and anime series titled "Shinseiki Noko to Otomari Dakara" or more commonly known as "Shinseiki no Noko to Otomari Dakara" in Japanese.
So a rough translation: "Shinseki, Intense, Because It’s a Sleepover 2" shinseki noko to otomari dakara 2
Instead of merely "winning" affection, the player or protagonist must navigate the psychological toll of keeping their desires hidden while managing the "secret" of the guest's stay. However, I found that there is a manga
Most likely not officially translated. Fan translations may exist for the first game, but check forums like VNDB or Reddit’s r/visualnovels for updates. Fan translations may exist for the first game,
The sequel’s tagline, emphasizes the shift from the first title's curiosity to a more sustained, day-by-day exploration of their relationship. Key Features & Production
Shinseki No Ko To O Tomari Dakara Studios : dry-goods - Facebook
While it builds on the mechanical and thematic foundation of the first episode, the sequel is written so new viewers can jump in without prior context.