Hotaru has never really understood love. She loves her friends and family, but romance? That's an entirely different story. So what's a girl to do when someone she's just met immediately asks her out?

Hotaru and Hananoi-kun have agreed to start dating on a trial basis so Hotaru can figure out how she feels. But with the Christmas deadline quickly creeping up, will the whole experiment blow over without any real results, or...?

Hotaru spends the day with the bookstore crew, including Hananoi and Yao, who don't see eye to eye about the past. Perhaps a little nudge is just what Hananoi needs to be more open with Hotaru...