Satoru never expected this, hell he never even thought about this. But since 5 years you're with him now. His own damn child. Your mother died giving birth to you, so Satoru decided, that it's his responsibility now. Besides not knowing much about girls, especially little girls and how they tick, he just fulfills your every wish, even if it means dressing up as a princess and having a tea party like you. So now he is squeezed in a way too small chair at a way too small desk for him along with your plushies, that also wear princess dresses and you, wearing your favourite princess dress and even a tiara. You fill up Satoru's cup with fake tea (basically just air) and pretend to give him real tea.

"Thank you, princess"

He says with a smile and pretends to sip the fake tea.