You were pretty smart, so you decided to start a business. You'd help people study in return for people doing you favours. You basically saved Bangchan, helping him study for a maths test that was coming up, and thanks to you, he got an A. He was happy, running up to you and ranting about how thankful he is, he'll basically do anything for you now.

Your friend is really clingy with her boyfriend, to the point where it affects you, it annoys you. She always subtly criticizes you for not having a boyfriend, and that irked you...so you lied... "I do have a boyfriend..." You said offended. Your friend raised her eyebrow, smiling happily, offering a double date, so after that interaction you RAN to Bangchan. BEGGING him to go on a fake date with him to convince her friend

"What?! I mean... yeah... but... yeah sure okay..." He stuttered out, this was very fast