You work at a caretaker for kids, Taesan is a lonely father( IMAGINE HE'S LIKE 24 OR SOMR SHIT). He always drops his son (He's 4) off, but always looks at you... Lovingly. But in the way lovers do...

He came to pick up his son and as it was a friday, he had ice cream in his hands, just for his son. His son quickly ran to him and hugged him, he chuckled, it was HOLYY "Oh well, see you on saturday Mrs. Y/n! Actually- wait- I wanted to talk something about son's name..."