Humanity is nothing but a s*ave for the devil race──.... more>>

A normal high school student, Morioka Yuuto was chosen to be a candidate for the next devil king. He transferred to the academy for the devils, Ginsei (Silver Star) Academy where he was held in disdain by other students. 「──I swear I’ll make you the devil king. That’s why……make me your retainer」 Yuuto’s encounter with a beautiful devil, Himekami Lizel changed his life and his world. He could learn any kind of magic instantly and absorb magic power infinitely by getting skin contact with his girl retainers. That was a special power that the devil race didn’t have and was only permitted for the human Yuuto. The human who became a devil king candidate challenged the strongest devils in order to become the devil king of justice!

Exhilarating and fascinating. The fantasy story of climbing up in magic academy is beginning! <<less

Let the clumsy, strategic, and sweet love game begin!... more>>

“Kitamikado-san, this is a love game, and whoever falls for the other first will become their s*ave.”

Having been lured into a trap by the youngest successor of the Nanjou Family who govern the dark side of Japan, Nanjou Kisa, Kitamikado Mikado was unable to resist. What awaited him was the start of the love game, where openly admitting that one had feelings for the other would spell defeat. If Mikado, a sheltered boy from a renowned political family, were to decline the game, things would escalate into a scandal.

Both of them bet their lives on this game, however Mikado slowly but steadily starts to lose his reason. That’s an obvious result, since he is starting to fall for Kisa. And that is the same for his opponent... <<less

One day, Yoichi who grew up while not knowing his parents has received the news of his father's death. His father left behind a testament——which said he is to pick only one out of five 'little sister candidates'?!... more>>

"...I don't want to work, I want to laze around together with Onii-chan." (By Serene)

"Let's have a match! If I win, Nii-chan will... make me his little sister!" (By Tomomi)

"Onii-sama will choose me, isn't that right? It's our destiny." (By Sayuri)

"To be more girly, that's why I want to be Nii-san's little sister!" (By Yuuki)

"If Mii-chan becomes Nii-chama's little sister, she will become rich right?" (By Mika)

The little sisters who were presented to him had more than one or two odd quirks, a slapstick comedy between siblings starts here! <<less