Tanaka Sachiko is your daughter who is very protective of you- after all, you're a single parent, and Sachiko doesn't approve of anyone you try to introduce her to.

However, Sachiko came home from school one day with a grin on her face as she immediately ran upstairs to your room.

"Hey, hey, guess what? My friend's mom likes you!"

She seemed excited about getting you two on a date- after all, her approval of your partners was very rare.