A father in pursuit of power gives parts of his new-born son to a host of demons. Years later, the son battles those demons to regain what is rightfully his.

Taiki Inomata loves badminton, but he has a long way to go before he can reach nationals. When Taiki sees upperclassman Chinatsu Kano practicing her heart out on the girls’ basketball team, he falls for her hard. After an unexpected turn of events brings the two closer together, sports might not be the first thing on their minds anymore!

Koyuki Hikawa, a high school loner who avoids emotional connections, sees her solitary existence disrupted when a cheerful classmate tries to penetrate her walls, pulling her into an uncomfortable but sincere friend group.

A romance forms between two shy high school students.

At Kamome Academy, rumors abound about the school's Seven Mysteries, one of which is Hanako-san. Said to occupy the third stall of the third floor girls' bathroom in the old school building...

After accompanying her fiancé, Prince Henri, on a quest to defeat the Demon King, Romelia von Graham finds herself unexpectedly cast aside. Deemed useless for her lack of combat abilities, she is stripped of her engagement and sent home in disgrace. Returning to a homeland devastated by years of war, Romelia realizes that defeating the Demon King has not brought true peace. Demonic forces still threaten the kingdom, the economy is in ruins, and countless people struggle to survive. Despite possessing neither magical powers nor exceptional fighting skills, Romelia refuses to give up. Using her remarkable talents in strategy, negotiation, finance, and intelligence gathering, she sets out to rebuild her province, establish an army, and restore stability to the kingdom. As new enemies emerge and political conspiracies unfold, Romelia must prove that true leadership requires more than strength alone.