As The Mizukage, Having a Zanpakuto Is Reasonable, Right?

Transmigrating into Kirigakure of the Naruto World, becoming a member of the Yuki Clan. No Wood Release, no Sharingan... Fortunately, Sora started with the [Eternal Shinigami Master System] bound to him from the beginning. Survive 1 year in the Naruto World: Obtain 500 points of Reiatsu! Survive 5 years: Obtain Hado #31, Shakkaho! Survive 10 years: Obtain the Zanpakuto, Hyorinmaru (Ice Ring)! Survive 20 years: Reduce All Creation to Ash, Ryujin Jakka!