From Gaku Gaku Animal Land: It’s almost the annual Hakurei reitaisai, and a lot of things are going on!

*Note: this manga never received a tankoubon release.*

A booklet packaged with Harta volume 76 at select stores. It's an anthology of one-shots centering on the theme of younger sister.

A booklet packaged with Harta volume 75 at select stores. It's an anthology of one-shots centering on the theme of older brothers.

A booklet packaged with Harta volume 74 at select stores. It's an anthology of one-shots centering on the theme of younger brothers.

A booklet packaged with Harta volume 73 at select stores. It's an anthology of one-shots centering on the theme of older sister. (Source: Natalie, translated)

First official anthology of the popular manga Axis Powers Hetalia

The young lady Lina originally comes from the wealthy count Randall’s family line. However, because of the bad weather that resulted in bad crops and because of her good-natured father, the family ended up being severely swindled. She quickly fell and became a poverty-stricken young lady. But then one day, Lina is forced to participate in the evening party to decide the fiancée of the third prince Gilberto... Since she stuck out like a sore thumb she decided to leave after she got a glance of the prince, but... What is that dazzling light behind the cheers of joy the young ladies are making...?! (Source: Kadokawa, translated)