Hikari once asked Takahashi why he wants to know the differences between demi-chans and folklore monsters. Simply put, it's fun!
The demi-chans were happy to schedule a special session on how to beat the Summer heat with Takahashi-sensei.
The other students wondered what it would be like if the demi-chans didn't rely on Takahashi so much for help with their special needs. No, I don't think Yuki would confess her love to anyone.
Hikari makes a decision and then takes action. Fast!
Sakie just asked Takahashi out for drinks on a video meant to cheer him up. Pull yourself together, Sakie-sensei!
The season is almost over so it's time to pay tribute to the heart of this show: the irrepressible and sometimes troublesome Hikari!