It probably reassures them that their assistance did not go to waste and you really did benefit from it.
In the end I think I was only watching for Khunpol and Champ, and considering how small of a part their story was, that is saying something.
We chuckle when they share how they hooked up with allllllll of those girls.
At the end of that year in the transfer dorm together, we all dispersed.