Sin Chapter 1-7

A fantasy visual novel following Kaito Tatsuo, a transfer student with a habit of emotional detachment due to a childhood of frequent moves. Upon arriving at his new school, he encounters a mysterious girl named Miru being attacked by supernatural assailants, and a skilled swordswoman named Hinata protecting her. Thrust into a hidden world of supernatural conflicts, Tatsuo discovers his own latent power and becomes entangled with a diverse cast including the enigmatic girl Senari (who calls him "papa"), a stoic warrior, and members of a secret organization seeking his aid. The story explores themes of connection, destiny, and the price of stepping into a world beyond the ordinary. Originally serialized as a free game since 2002, this is a high-resolution version with improved artwork and an included walkthrough guide. The game currently features seven chapters with additional chapters (8 and 9) now available. The narrative balances action, mystery, and character-driven drama as Tatsuo navigates both his newfound relationships and the dangerous forces threatening those around him.