Neneko is spying on a rival organization\'s assassin, but her true identity is revealed, and the condition for her safety is \"marriage\"!? The world\'s sweetest and most dangerous «Contract Marriage» begins!!
In a village, an old snake inadvertently swallowed a cultivator\'s human-shaped pill, gaining intelligence and setting off on the path of cultivation. With only a brief decade to live, the snake does not fear the passing of time but makes the most of every moment. This is the tale of an old snake\'s journey to immortality.
Shuu, a student of the Hero Academy whose swordsmanship and magic skills have not developed, is finally advised by the headmaster to drop out! Two beautiful witches suddenly appear before him and tell that he is the chosen one who has inherited the soul of the Demon King and that he needs to cooperate with the witches to unleash its mighty power. Shuu quickly learns how to liberate himself, and for the first time in his life, he is able to use magic and successfully clears the final examinations that will prevent to be expelled from the academy! Shuu then decides to first become a hero with the power of the Demon King as a prerequisite for becoming the Demon King that the witches want...
In truth, I never wanted to become a teacher. In a moment when I was fulfilling my own responsibilities on the path I chose after giving up my dream, \'Do you want me to lend you a lighter?\' A cheeky male student offered. It feels like my life as a teacher is at odds with this cheeky kid, who comes with genius talent, overflowing wealth, and fame as a bonus. A story of school life entwined with dreams, talent, and love.
Naturally charming, Irene attracts women like a magnet, even when she doesn\'t mean to. Enter her best friend, Claudia, who refuses to marry any of her three suitors because of her affection for Irene. As a result, these powerful and mentally unstable men declare Irene as their rival in love and threaten her life. She knows none of them deserves to be with Claudia, but she doesn\'t want to die! To save both her friend and herself, Irene must prove she\'s their ultimate rival, but will she succeed?
