I Rack My Brains Every Day to Keep My Horse from Falling.

Kazotoriin Morizuki, the successor of Kazutoriin's Ryusetsu, obtained a vest system one day and was given the important task of saving the world. In order to prevent people around him from discovering his true identity, Kazotori Morizuki had no choice but to live in a vest every day. As a result, a kingdom of ice and snow was quietly established over Yokohama, a dove of peace representing humanitarianism flew over Tokyo, and a little-known detective turned out to be... Futoriin Morizuki, who stays up late every night doing homework: Yes, that's right, it's all me :) ■■■■Demining■■■■ 1. Ma Jia Wen, the full text does not lose its title 2. There is no logic and no outline. It is recommended not to read it with your brain. 3. Ooc warning 4. The ability of the vest is purely made up and does not rise to the level of a real person. 5. Fate update The copy was written in Jinjiang on 2021.0709 Purpose: Save the world