Nanami Sekai gets scammed out of every penny he has, left only with a pair of boxers and a 3,000,000 yen debt. He then meets a girl, Ritori, who offers him a deal that seems to good to be true: she will take care of his debt if he will be her captain and help her with her job.

**Included one-shot:** Watashitachi no Yuuutsu de Uso na Jikan (私たちの憂鬱でウソな時間)

These are different stories involving Devilman's world. Some are about Devilman and add to the mythology some are separate stories that don't involve Devilman but take place the same time as the events in the original Devilman manga. They are illustrated by various artists. There are some color pages in the start middle and toward the end. There are some truly amazing art and stories in these volumes. Number one is written and illustrated by Lazy Hagawari, Tatsuya Egawa, Katsuya Terada, Ken Ishikawa, Go Nagai and Shinichi Hiromoto. Number two is written and illustrated by Hitoshi Iwaaki, Noriko Nagano, Go Nagai, Akihiko Takadera and Kazuko Yumeno. Number three is written and illustrated by Noburu Miyama, Miki Toro, Shinobu Kaze, Sho-u Tajima, Masaomi Kanzaki, Yoshikazu Yasuhiko and Iou Kuroda.

Akikaze Cosmos is a regular elementary student who also helps take care of the hostel that her mom operates in the town of Hanami. She is incredibly responsible for her age and seems much mature than the other older residents of the hostel, like the high school girl Soyokaze, the college drunk Sonoko, and the pervert Raita. Everything about this hostel and the town of Hanami seems normal except that everything outside of the town is a nuclear desert where no one is allowed to enter. But when Cosmos unwillingly wanders into the lifeless desert, she is somehow transformed into a magical angel.

During a summer vacation with class 2-A, Makoto and his fellow classmates find themselves waking up in an unknown abandoned school building out in the woods. It turns out they’ve been captured and taken hostage by unknown people who have the intention of making two of the students participate in a “death game” where Makoto gets picked along with his classmate, Saotome. Follow along Makoto and Saotome as they unravel the truth behind the “death game”!

To counter the declining birthrate, the Japanese government chose one high school to initiate the "Bright World Project." The rules are simple: during the span of a summer break, each student has to find a date... or face death. While 99% of the school formed relationships, 9 students remain. These 9 students will have to face this DEATH OR LOVE game, whether they like it or not!

Kobayashi is a high school art teacher in his thirties, and Rin-chan is a beautiful girl who is popular at school. Although there is no common trait between the two, they actually share a certain secret...!? This is the beginning of a hesitant love comedy between a teacher in his thirties and a naive JK! (Source: Kadokawa, translated) *Note: Includes six extra chapters*.

A young man, who is living alone for the first time after finding employment. At his tiny, no-bath apartment he finds a landlord who looks like a little sister. She does the cooking and housework, so sometimes seems like a grandmother, but she also enjoys a normal middle school life with her friends.

The two haven’t done anything yet—their true selves are naive, they are innocent, and they have never thought about something like falling in love, even in a dream. On that day, the delicate, young girl working in the bento shop meets... This is the story about a boy and a girl who, innocent and with no experience in romance, suddenly begins their lives as newlyweds. (Source: Chibi Manga) *Note: The chapter count includes one extra chapter.*

A spin-off that focuses on Kimito's daily life at Seikan Academy trying to teach Aika and the Commoner Club Members the world of a commoner, while dealing with mishaps and chaos that's caused by both Aika's idiocy and Kimito's tendency to tease and trick her at the worst possible moment.

This tale begins with Shino who was in love with a girl called Maruyama. Shino asked his best friend, Akira, to set him up with Maruyama, but instead Akira betrayed Shino. Depressed, Shino goes to spend the rest of his day binging on cakes at the Seijou Black Tea House which is run by two mental cases by names of Shuuji and Keisuke. Mix a magical tea leaf, homosexuals, and various other things for ensuing hilarity. (Source: Taruby's Paradox)