Time Hollow - Ubawareta Kako o Motomete

Time Hollow is a visual novel adventure game set in modern Japan. You play as Ethan Kairos, a high school student who discovers a mysterious pen that lets him travel back in time to alter key events and prevent a catastrophe. The story follows Ethan and his friends as they investigate a series of mysterious incidents across town, unlocking alternate timelines and uncovering a larger conspiracy involving the 'Time Hollow.' Key characters include Ethan Kairos, his family, and various townspeople who provide clues and support. Gameplay features choice-driven dialogue, point-and-click exploration, and time-alteration puzzles with branching narratives based on player decisions. What makes it stand out is its mature, philosophical take on fate versus free will, combined with beautiful hand-drawn artwork and emotional depth in the character interactions.