Kinzo's Riddle: It's Impossible

[prof]

Ange, what time of day does a new day start?
Midnight, at 12:00 AM.
There you go. Isn't it nighttime at midnight?
...Ah.



And then, the morning of the 25th would come,, and when the sun sank again, that would be nighttime on the 25th again...
Exactly! You figured it out.
Hohoho! If only you had figured it out a little faster.



Come on! Don't be such a stingy grandpa.
Still, now I've figured out how to do it. I'll get the next one right.
Yes, yes. That's the spirit. That's my granddaughter for you.
Thank you, grandpa! I'm really ready now.
Yes. Give it your all. I have a truly splendid present waiting for you.