Arc 1Kei’s Academy Years
Minazuki Kei trained in secret through a fragile peace in Kirigakure, then applied for early graduation as political tensions and the prospect of another war loomed. His graduation assessment began with Heiji Kaguya attacking him, and Kei wounded Heiji with an Ice Release technique.
- Kei trained his Ice Release and prepared for another war while growing up in the Yuki Clan and deciding to enter the Ninja Academy at five.
- After the Second Shinobi World War ended, Kei enrolled in the academy, where he concealed much of his talent and assessed his classmates, including Mei Terumi.
- Aoki died amid a power struggle, and Karatachi Yagura became Fourth Mizukage with Genji’s support, restoring temporary calm in Kirigakure.
- Kei applied for early graduation in winter of Konoha Year 40, and Mei challenged him to prove himself in a fair match.
- Kei joined 316 other candidates for the January graduation exam, where Koshimizu Tsuki sent groups into the forest for individual missions.
- Heiji Kaguya attacked Kei as soon as they entered the examination grounds, while the other candidates fled.
- Kei froze Heiji’s bone weapon and tried to restrain him with ice pillars, but Heiji shattered them with Ten-Finger Drilling Bullets.
- Kei bound Heiji’s feet and struck with the Flying Swallow Snow Storm Technique, drawing blood despite Heiji blocking most of the needles with Dance of the Willow.