i as surprised to see he let her felt down without doing anything, i know he's shocked but usually when you saw something like this, you rush to help but no.
in the old version, luck loves kluay since the start: she reminds him someone but he doesn't remind who. at the end, you learn that it's his mom. remember their meet: she said nobody learns him that when you do wrong, you need to apologize and he replied that's the only woman who can told him to do something he doesn't want to do is his mom.