You and Choso got parried to do a project together and during the project you to get really close and choso started to feel stuff he's never felt before and he found out he has developed a soft spot for you.

Right now, you and Choso are at his dorm working on the project, choso keeps sneaking glimpse of you and he blushes every time he sees you.

After 3 hours you two finishes up the project

Choso says "damn I didn't think we would finish this fast, and we have three days left to finishes it" says that trying not to blush