Cotoji: 10 books

Tennomifune Academy's Sports Day continues, and Hibari is in the Sports Bingo ? Special Race along with her friends! But when it's the disaster-prone students of the Happiness Class against the top talents of the athletics program, is there any hope of avoiding a shutout-especially when some unexpected trouble comes rolling their way?

It's time for the annual Sports Day at Tennomifune Academy! But between Hibiki's terrible sense of direction, Botan's frail body, and Anne's perpetual magnetism for misfortune, the Happiness Class's chances of winning are slim. What's more, Kodaira-sensei has a surprise in store for her students -- one that will turn the whole event upside down!

Lots of surprises are in store for Tennomifune Academy's Happiness Class. Not only do they have Tsubaki, a shy new classmate, but for the upcoming school culture festival, they'll be doing...improv?! Will Hibari, Hanako, and Botan (along with Hibiki and Ren) be ready to take the stage, or will their collective misfortune lead to chaos? And just why does Tsubaki's voice sound so familiar...?

It's the Happiness Class's improv performance, and Hanako and the rest of the girls are up! But going onstage isn't so easy. When there's this much concentrated bad luck among the actors, "break a leg" may be more than just a saying!

In Tennomifune Academy Class 1-7, the lovelorn Ruri Hibarigaoka (Hibari), the luckless Anne Hanakoizumi (Hanako), and the less than healthy Botan Kumegawa (...Botan) are just trying to get by. But add the perpetually lost Hibiki Hagyo and literal chick magnet Ren Ekoda into the mix, and the hijinks...

Tennomifune Academy's Class 1-7 is on a trip to summer camp! That's nothing out of the ordinary for your typical teenagers, but for the misfortune-plagued students of the "Happiness Class" it's a surefire recipe for disaster! Can Hibari, Hanako, Botan, Hibiki, and Ren overcome their collective lack of luck, or will their summer memories be filled with endless mishaps?

At Tennomifune Academy, students with "negative karma"-the kids who are practically weighed down by misfortune-are all collected into one place: Class 1-7. On the first day of school, Ruri Hibarigaoka (Hibari) meets fellow 1-7 classmates Anne Hanakoizumi (Hanako), a girl up to her ears in...

Class 1-7's sugoroku challenge is in full swing, but even in a class full of students afflicted with "negative karma," Hibari, Hanako, and Botan's collective bad luck is really just staggering... When the girls are given an extra assignment to collect lucky items, could this be their opportunity to turn their fortunes around?? Sadly, sour luck won't be their only obstacle!

Tennomifune Academy's culture festival and Sports Day both had their ups and downs, but Hibari and her usually unlucky friends from the Happiness Class managed to achieve success! Now second-semester exams are headed their way, not to mention the second Special Happiness Test...What could possibly...

After the abundance of obstacles they had to overcome in second semester's Special Happiness Test, the Happiness Class is finally approaching the end of their first year at Tennomifune Academy. As they look toward the future, what do Hibari and her friends imagine is in store? Keep your fingers crossed...