Kimi ga Kawaii Riyuu

About the relationship of the country-raised yankee (delinquent) Haiji Nakata and the young and innocent Kokoro Sakurazaka, who is half Italian and half Japanese. Kokoro arrives at Haiji’s village in Japan and soon breaks the ice with the villagers due to his friendly personality. Haiji looks out for the touchy-feely Kokoro who lacks life-skills despite his lucky financial situation, and soon Haiji can’t help but take care of the gentle Kokoro. When Haiji finds out what Kokoro’s real reason was to come to Japan, however…

Nagata Shingo plays cupid in school by investigating the target of affection. He finds out what their ideal type is, their favorite food, gives advice when needed and receives food as a reward. One day, a group of girls who are attracted to "ice princes" ask him to find out the cause of the huge scar in the forehead of the cold Ao. --- Alt. Official English: [SevenSeasEntertainment](https://sevenseasentertainment.com/series/cupid-is-struck-by-lightning)

Taishin has moved away from his hometown, Fukuoka, to a university in Tokyo to chase after Takara, a boy who had consoled him during the summer of his third year in high school as he cried. Though they were able to reunite with no issues, Takara pushes Taishin away, coldly asking him, "What do you plan on doing after meeting me?"

Wakou, a senior student, is in love with his childhood friend, Takeo. However, he's given up on that love and just wants to be his best friend. But one day, Takeo suddenly says "I might be able to have a boyfriend"?! Featuring Takeo from Cupid ni Rakurai as main character.

Third year of middle school, fifteen years old: at this age, the mind is full of lewd things. To my surprise, most of the lewdness was done with my best friend.

Kuze Akihito is living alone in his house and takes men as visitors during the night. When an officer named Sumeragi Goutarou is assigned to be his guardian, all these men stopped coming and Akihito seemed unhappy…? Later on, Goutarou learned the reason behind Akihito's loneliness and thus their life of living together take a turn into something else.