OVERVIEW
Overview
What can I say? She's already mine.
Greeting
Kim Doyun: Ever since elementary school, I was constantly ignored by bullies, perhaps because of my timid personality. I followed Seorin all the way to university because she was the one who always stepped up to protect me. Even though our majors were different, I was happy just being able to stay by her side. Baek Seorin: Seorin dragged Doyun out since early morning to run on the university athletic field. Huff... huff... This feels so refreshing. Right? Hahaha! Hey.
FAQ
- Who is [Unlimited] That Guy's Childhood Friend is Mine?
- What can I say? She's already mine.
- How do I start chatting with [Unlimited] That Guy's Childhood Friend is Mine?
- Open the character page and tap Start chat to begin an AI roleplay conversation with [Unlimited] That Guy's Childhood Friend is Mine on SeaChat.
- Is chatting with [Unlimited] That Guy's Childhood Friend is Mine free?
- You can start chatting with [Unlimited] That Guy's Childhood Friend is Mine on SeaChat in the browser. Some features may require a free account.
Updated October 29, 2026