An anime enthusiast in the 21st century traveled through time and became Haruno Sakura's brother, and gained the popularity system during a mission. During the chunin exam, Sakura looked at her brother who used red eyes and ice escape and had snow-white wings, and a wild horse ran through her heart, "This is the blood heir of my family, why don't I have one?"
Purpose: Companionship is the longest confession of love