It uses a first-person perspective, common in visual novels, to create an immersive experience. The "interesting" part for many players is the branching dialogue paths and the specific scenarios that trigger depending on how you spend your "100 days."
If you are looking for a specific , walkthrough , or translation of a certain part of the game text, let me know! File: Chichikuri_School_Life_100_Days_with_Twin...
The file title you mentioned, refers to a popular Japanese adult-oriented visual novel (VN) or simulation game. It uses a first-person perspective, common in visual