A girl is searching for her first love, known only as "Bucket-kun." Holding onto a promise they once made, she enrolls in Sora no Oka High School. Just when she thinks they’re finally reunited… there turn out to be four potential candidates!? A super rich guy, a dangerous one, a total airhead, and an elite—one of these incredibly unique boys has to be him! Will she be able to uncover who "Bucket-kun" really is? (Source: Manga Park, translated) *Note: All chapters were split into multiple parts in the original serialization and later combined in the volume releases.*

As a writer, the story of the Youkai and the specter of the apparition was visited by the Youkai and the bordered Tono Ryokan, the Stray house. It should have come to find the resuscitation of the inn rumors that there is a Zashiki-Warashi, but why do you solve the trouble of Youkai who gather in the inn as an agent of the Zashiki-Warashi? Then, Tsukasa who came to see the apparition by the power of the precocious Specter boy who met by chance is going through a strange event brought by a cheerful kappa and Kure, and commute the mind with Youkai. However, the mysterious boy who leads such a Tsukasa seems to have something hidden every....

The manga's story begins when high school student Kiriko is suddenly assaulted by a man who has seemingly transformed into something monstrous during a train ride. Her classmate and biology club member Sōta helps her out, and she is able to escape thanks to his quick thinking. But when she runs home, the only thing waiting for her are more monsters. (Source: Anime News Network)

Based on Rampo Edogawa's short story Panorama Toukitan.

A murdered yakuza wakes up as a kid who was in a coma, and starts on the path of revenge for the both of them!

The dream of an otaku girl is here! A contract marriage story that never has a love flag! Manga adaptation of an award-winning novel. Toko Takanashi, 29 years old, is an otaku. "I feel the pressure of the world, but I don't want to get married or have a romance. I want to immerse myself in my hobbies, but honestly, it's a little hard to live alone." At that time, a friend from the university, Haruhisa Nagata, a handsome man, suggested "Friendship Marriage".