Ryuuichi is hiding a secret for so long. After seeing him again, he wanted to avoid him as much as possible. Who could this person be? What could this person have done to avoid him?

[Completed/Finished] "You're mine, my sweet little dragon] One shot book made by my innocent little cousin. all credit goes to her for wasting my laptop power. Her : Ayo vote for this and tell the owner of this account that Im way better at writing this shit. Me : Was never a competition.

Just a one-shot. This is sh"t don't waste your time on me.