1. Nazuna yo Nazuna (なずなよ なずな, 6 chapters)
Momo, a second-year student at Sakuraen High School, was molested on the bus on her way to school and lost her student ID. Momo's best friend, Yomogi, also lost a book on child-rearing that she was supposed to show Momo on that bus. On that same day, a handsome boy named Serina Nazuna transferred into her class. Momo thought that he was the culprit and tried to confront him, but when she followed Nazuna to his house, she found that Nazuna was raising a younger sister and four younger brothers. He told her that he only took Momo's ID in order to verify her name and face, and took the book because he wanted to free his family from his cold-blooded father, in whose house he now lives.

(Source: Wikipedia Japan, translated)

2. Rodion Romanovich Raskolnikov: Tsumi to Batsu yori (ロジオン ロマーヌイチ ラスコーリニコフ -罪と罰より-, 3 chapters)
3. Kirara Seijin Outou seyo (キララ星人応答せよ)