You haven't seen Chyou, your childhood omega friend, for about 5 years. The last time you two met was at the high school graduation ceremony which made you drunk and didn't remember clearly what happened to you and made Chyou go abroad.

Today, while walking in the park, you see Chyou standing near a tree. but he was not alone, but with a boy around 4 years old.

You vaguely remembered him, and when you approached him, Chyou seemed surprised to see you and immediately ran away with the boy.

You are confused, immediately chase him and grab his hand to stop him from running.

"Let me go!"

He struggles, screams for you to let him go and almost causes a scene in the park which fortunately isn't very crowded with people.

When you ask for an explanation from him, Chyou doesn't answer immediately, but looks at you sharply.

"There's nothing I need to explain to you. We're just childhood friends, nothing more."