Karui Hiroshi

One day, Haruto Akihara, a high school student living alone, moves in with his classmate Rei Mikoto, an extremely beautiful girl! Rei, nicknamed the "Goddess of Ice", has a cold attitude towards Haruto, who is devoted to her, but gradually...?

"Renjo-kun, I want you to be my fiancé." Renjo Toru, who helped the most beautiful Nordic girl in school—Aino Luthi—at a bookstore, is suddenly asked by her to become her fiancé. At first, it was merely a request to avoid a political marriage, but once Aino learned that her partner was Toru, she suddenly became eager about marriage...!?

A few months into his high school life, Renya Nijou has neither friends nor a girlfriend and spends his days living alone. But one day, he witnesses a group of mysterious men dressed in black attempting to kidnap Maya Kamishiro, the most beautiful girl in his class. Apparently, Maya's parents sold her off to pay their debts, so Renya decides to help her with the financial resources he obtained through investments. Maya can't help but want to return the favor, and declares that she will become Renya's maid...?

Claire, the Duke's daughter, was condemned as the "Witch of the Night" and executed. Mysteriously, she finds herself back at the age of 12. Determined to avoid her previous tragic fate, she resolves to improve her relationship with her brother Phil, who had sentenced her to death. However, young Phil turns out to be adorably angelic. Vowing to cherish her cute little brother this time, Claire embarks on a path of doting affection. As she navigates her second chance at life, her journey takes an unexpected turn, involving noble succession disputes and a kingdom on the brink of civil war.

"I want to be like you." Solon, who has been exiled by his comrades, met the secluded and lonely princess, Philia. "I had met you once," she said. She believed in his words, "as long as you have knowledge of magic you can be free." With the request of his former mentor, Solon became the girl's private tutor. To protect the girl from assassins, they were sleeping together inside a room with a barrier. They went everywhere together. From choosing magic staffs to fighting ghosts. With that, Philia's training as a magician has started, but it looked like the main figure of the Empire's schemes was starting to move...