Kaiser, who had just turned 20, died accidentally while saving someone on his birthday. Only then did he learn that there was a system in his body. When he learned that the system could travel across all realms, he abandoned his original name and started a new two-dimensional journey in the name of Qianyu.
School Apocalypseー
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
