Aka brother tag me
Hour Zero 1 vs Jiang Yang 0
The tsundere always attacks╳fishing beauties
1, whose name is "Zero", and Jiang Yang are good brothers in kindergarten.
They were all tested to have a second gender of A, but as the offspring of an S4-level Alpha and an A4-level Omega, Jiang Yang abruptly changed his gender. Because he was too resistant to becoming A, he changed himself from A to an S4-level Omega, the top existence among the little O's.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
