There once was a monster called Karma who loved to challenge his victims to a battle of wits. If the subject succeeded, the monster would grant them one wish, but if they lost, he would devour their soul. At the same time, there was a young monk called Hanasaku Ikkyuu, who was famed for his cleverness. He used to eagerly sharpen his mind, solving challenging riddles sent to him, until his mother fell ill. When he found that his cleverness was of no use in helping her, he gave it up. Karma seeks out Ikkyuu, eager to bet him in a battle of wits and consume his soul. One day, Ikkyuu rescued a young beggar boy, only to see him fall ill with a mysterious illness. That same day, Karma finally finds Ikkyuu and offers him his dangerous bargain. Thanks to Karma, will Ikkyuu finally have a way to use his cleverness to help the people around him? (Source: MangaHelpers)

Famous award-winning novelist Asakura is actually an unhealthy adult who rarely steps out of his house. But recently, he's been troubled by the attentions of the hedonistic novelist Segawa, who's infamous for having a new lover every month, age and gender no bar. "All that will change once you become my lover," promises Segawa. Will he be able to melt the cold Asakura's heart?

Recently, Yuu has been troubled by his lover, who by appearance comes across as the cool handsome type but carries within him the heart of a girl. Because they're now living together, rooms are starting to fill up with stuffed toys and the smallest thing makes Kure cry. His "girly moments" are getting excessive and escalating. Finally reaching his limit, Yuu suddenly starts talking about breaking up...!?

Kanade Tachibana is a beautiful girl known as "Angel-chan" at school. She is traveling all over the country in search of "someone." One day, while staying in Kanagawa, she met Yuri Nakamura, a happy and cheerful girl. Along the way, other people who look like SSS members (?) also appear!? Will Angel-chan be able to find that special "someone"…? (Source: Kadokawa, translated)

A spin-off focusing on the Cheshire Cat.

Centers on famous Japanese novelist Osamu Dazai, author of No Longer Human, who is reincarnated into modern Japan with his scathing sarcasm and dry wit toward humanity intact. (Source: Anime News Network)