A side story of Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka. It covers the story of the strongest 1st class adventurer "Sword Princess" Ais Wallenstein and her desire to reach even greater heights with her friends in the Loki Familia.

Shiki entered St.Lukeman's Academy, a high school with a bad reputation. There are too many delinquents, and Shiki, who is shy and good at studying, got targeted by one of those groups. He had to obey orders made by Kawatou, the leader of the group but he thought it's better than being kicked and punched. One Saturday, Shiki helped a girl who was trying to get away from Kawatou's group. When he was beaten up, someone came to save him. It was Karin, the "Empress", the strongest and the most beautiful girl in his high school. The girl he helped was her friend! Karin told Shiki that she'll teach him how to fight. In return, he'll teach her how to study. Her lessons made Shiki stronger...will he become the strongest in the school some day? (Source: MangaPlaza)

One day, Ako Roki, a girl who dreamt of a happy high school life, touched a tangerine at a shrine and suddenly jumped four years into the future! That meant Ako lost out on the chance for a normal high school life with her friends, and she became depressed and down on herself. However, what awaited her at her new high school were more unexpected incidents involving "time" and "oranges". Set in the city of Imabari in Ehime Prefecture, three high school girls scramble about in this bittersweet coming-of-age SF story! (Source: Comic Days, translated)

In the summer of his third-year of high school, 18-year-old Takae Reika was struggling with preparations for his university entrance exams when he ran into a beautiful 38-year-old woman Misa-san. Reika fell in love at first sight with Misa, who had just had broken up with her boyfriend, and he pretended to be his 25-year old brother to hide their true age difference. But he did not know that Misa-san also had a secret of her own.... A love comedy featuring a 20-year age difference, between an 18-year old high school boy and a 38-year old unmarried woman, that all started with a lie! *Includes an omake.*

Haruka Kawarazaki, a young aspiring manga artist, lives with Mayuko Kawarazaki, a beautiful woman who draws looks on the street. They live the same apartment apartment, share meals together every night, and even have a physical relationship. However, they are not husband and wife. A suspenseful love story between a woman whose heart has been broken and a young man who knows it's wrong but who continues their illicit relationship. (Source: Sunday Webry, translated)

King Shuva has sacrificed much to protect his country and his people. However, he is called a demon by the people and is guillotined. He thought his life was over, but when he woke up, he was his 15-year-old self again...!?

Seiichirou Kitano is a naive and kind boy with the heart of an angel and the face of a devil. Upon entering his new school he is presumed to be a villainous heroin addict, and unwittingly becomes the leader of the schools thugs, all thanks to his frightening face. His new "friends" have great expectations of him, seeing him as a frightful demon. Kitano himself on the other hand, loathes violence and is blissfully unaware of the situation he is in... *Note: Includes five extra chapters*

Horror manga one-shot anthology.

An almost road accident victim loses his memory after being pushed to a street power line pole to save his life. Not knowing his identity he is compelled to stay at his savior's residence, a gym and boarding house for female wrestlers, until he remembers. During his stay he becomes his savior's manservant and the gym's referee trainee.

Haru-chan drifted into Katayamazu in Ishikawa Prefecture a year ago, and became a waitress at Yoshiya, a hot spring inn in town. Set in a hot spring town, this bittersweet drama between a man and a woman and their pasts is Yusuke Aoyagi's best-known work! (Source: Shogakukan, translated)

Wakaba Minazono is a nursing teacher who is looking forward to "blossom of youth." She transferred to Enbutai academy which has an excessively large number of students, over 4000, and is going to be a in charge of "The 13th school infirmary."