(W/A) Yutaka When Fuji asks Wataya to drain the school pool for him, she gets her first taste of the high that comes from breaking the rules. Like the villains in anime and manga that Wataya admires, she's ready to try being a little naughty. Though she may not be ready for drastic crimes, Wataya knows she wants to start doing bad things.

(W/A/CA) Yutaka Fuji has ordered Mamori to go on a date with his younger brother Koichi, lovingly nicknamed 'the Prince' by all his admirers. And although Fuji hopes to mess with his brother's head, Koichi has his own ulterior motives for asking out Mamori that quickly turn the date into a nightmare. Just when Mamori thinks things can't get any worse, a young woman named Ichika appears, claiming to be Fuji's fianc?e? For teen audiences.

(W/A) Yutaka After a stay in the hospital, Fuji returns to school with a new prank in mind: outperforming Koichi on an upcoming test! Confronted by this seemingly insurmountable task, Fuji ropes in the pair's charismatic classmate Kei to tutor Mamori. But when Kei develops a fondness for her new pupil, she sparks a rivalry with Fuji as both of them fight for Mamori's affections!

(W/A) Yutaka After a stay in the hospital, Fuji returns to school with a new prank in mind: outperforming Koichi on an upcoming test! Confronted by this seemingly insurmountable task, Fuji ropes in the pair's charismatic classmate Kei to tutor Mamori. But when Kei develops a fondness for her new pupil, she sparks a rivalry with Fuji as both of them fight for Mamori's affections!

(W/A) Yutaka Following a series of blushworthy mishaps, Fuji's feelings for Mamori deepen during an overnight study session at his house. When Fuji suddenly falls ill, Mamori attempts to nurse him back to health, only to discover she needs the help of her rival, Ichika. Can Mamori win over Ichika? Or will the young heiress remain an obstacle to Mamori and Fuji's budding romance?

(W/A) Yutaka Fuji and Mamori finally manage to beat Koichi's test scores! As a reward for all their hard work, Fuji promises to take Mamori to the summer festival. But she can only go on one condition-she has to wear a yukata! While the pair savors the sweet taste of victory, Kei and Koichi hatch their own secret plan that may ruin all of Fuji and Mamori's hard work…

(W/A) Yutaka Sometimes being the villain is way more fun than being the hero. Mamori Wataya is used to being a nobody. She lingers in the shadows of her high school, dismissed by everyone around her-that is, until she meets Soshi Fuji, the school's notorious troublemaker. Fueled by her deep admiration for villains, Mamori quickly becomes captivated by Fuji's devil-may-care attitude, and together they embark on a rebellion against the status quo. Mamori is shaken by Fuji's sudden confession! Before she can respond, she comes down with a nasty cold that keeps her away from Fuji. Left with so much downtime, she sorts out her own feelings and realizes she wants to try confessing again. Will Fuji finally get it the second time around? Mamori and Fuji's sweet and villainous tale ends here.