Shinra Kobayashi is a poor girl with no parents or friends to rely on. She has given up on high school life, believing that love and youth to be unaffordable luxuries, but her life begins to change when three boys appear on the scene. (Source: Natalie.mu, translated)

The social outcast, Seria, had changed. Seria Shuteren, the vile woman who had everyone trembling with fear at her feet, was now calm. Truthfully, the woman had not just changed; she was a completely different person. Realizing she had possessed the wicked woman's body in this romance novel, she decided to live on the low, having a hunch about the future. She would end Seria's dreadful habits and successfully avoid her death by decapitation at the hands of Kalis, the sub male lead!

Amane and Madoka had been friends since middle school, but even though Amane had hidden feelings for her friend, something completely changed their lives.

Kage no Matsuri is a short story about a young man's encounter with a oni girl. The oni witnesses an act of simple kindness on the man's part and chooses to invite him to a secret yokai festival deep in the forest. (Source: REM) *Grand prize winner of the 1th Kodansha International competition contest, now called M.I.C.C (Morning International Comic Contest)*

A 3rd year university student Yukiya leads a frivolous night life. Things become interesting when Yukiya accidentally overhears a break up between popular playboy Mashiro and his girlfriend. Yukiya decides to conquer the playboy as his new target! Did he bite off more than he can chew?

Side story of Ousama Game; takes place around the same time as Ousama Game: Shuukyoku. While Nobuaki Kanazawa and Natsuko Honda struggle to escape the curse of the King's game, far away, two schoolgirls in search of thrills break into an abandoned school at night. On the wall, in the notebooks, they find messages of hatred and anger... One of them particularly intrigues them: "Who is the King?" A year earlier, it was in this high school that Natsuko had her first experience of the cruel survival game! At that time, she only thought of one thing: to save her friends, and especially Kentaro, the boy she loved... But good intentions are no match for the King's cruelty... How far will Natsuko and Kentaro go to survive

Kirishima, is a popular teenage boy and a star athlete at his school. For some unknown reason, he seems to have vanished off the face of the earth after quitting the volleyball team. His disappearance eventually became pivotal to the collection of stories about various individuals who are connected to him in some way, with each having a unique point of view about connections, relationships, social boundaries, and the similar events that revolve around them. This story is based on the omnibus novel "Kirishima, Bukatsu Yamerutteyo" by Asai Ryou which was first published in February 2010.

Aihara fell in love with the gentle Ikegaya and entered the same student council as him. However, his gentleness was a lie and his true domineering nature was revealed! He also has a secret power... (Source: Square Enix, translated)

Spin-off short stories of the Shimizu parents.

The winner of the first edition of the King's Game is transferred to a new school. After being initially afraid to make new friends, traumatized by his experience in the past, he starts to forget the King's Game and sympathize with his new friends. That's when the new King's Game starts.

Imagine there is a bar with many weird kinds of food and drinks that might bring you to another world! The bar, so-called "Nobu" is located in a alley of the old city Aitheria. (Source: MU)

"A matchmaker to help people get married," is the motto for Shintaro Rinako, as he works hard to support his clients in their pursuit of marriage. But his clients all seem kind of… "odd"? It's a new kind of romantic comedy about a matchmaking center for women having trouble getting married! (Source: yawaspi, translated)