An OVA bundled with the tenth manga volume.

Suguru Koshigaya, the brother of Komari and Natsumi, wins the grand prize in a lottery draw. The prize appears to be a ticket for four to Okinawa. As the girls are nervous for their trip, they ...

Even when you're fortunate enough to live in a place as beautiful as the country village of Asahigaoka, you should never turn down the chance to explore someplace else. So, when Suguru wins a ...

Chitose-chan is a penguin who lives in Kyoto. Getting in touch with people and getting fed delicious food as she curiously walks around Kyoto streets is her favourite thing to do. The story ...

Killing Goods are murder weapons handed down from generation to generation within the families of their owners. They are cursed to compel their current owners to repeat the original murders. The ...

In a dark void known as the Lightless Realm, a group of children meet and bond, but are then separated and returned to their own dimension. Years later, these children reunite to fight ...

Elementary school student Hotaru Ichijou has moved with her parents from Tokyo to the middle of the country. Now she must adapt to her new school, where there are a total of 5 students in the ...