Gyokuro

Taichi was reincarnated as Isaac, an apprentice gardener in the world of an otome game. But, looking back, Isaac wasn't even part of the game... This is the story of the interweaving lives of the Duke's daughter, Lydia, and a boy who isn't even an NPC.Source: MANGA UP! Global

Taichi was reincarnated as Isaac, an apprentice gardener in the world of an otome game. But, looking back, Isaac wasn't even part of the game... This is the story of the interweaving lives of the Duke's daughter, Lydia, and a boy who isn't even an NPC. Original Novel