It is one ,though not the only nor the most important,of the possible "Children-to-Parents's Gratitude and Charity"
Kurama University HospitalProvide... living expenses... to your parents...!?I'm all guilty and ashamed for going back to eating free meals for the first time in centuries...WTF...!?Ah ha ha. I'm morally indebted to my father and mother too.Eat for freeSame phrase repeated all over the panelWell, that means I can't provide living expenses to my parents for now.