HELLO WORLD

A shy high school boy living in Kyoto, Naomi, is suddenly visited by a man claiming to be himself from 10 years in the future, also named Naomi. According to the future Naomi, his classmate Ruri is destined to be with him, but she will tragically lose her life in an accident afterwards. "Please, help me." To save her, a strange partnership forms as the younger version of himself begins calling the older Naomi "sensei." However, during their journey, the younger Naomi begins to uncover the fate awaiting Ruri, the true purpose of the future Naomi, and a grand secret hidden within this reality.