Ryouhei Nakazato

Ryouhei Nakazato is one of Yosuga no Sora side characters. He is the one who helped Nao Yorihime and Haruka Kasugano to recover their former relationship that didn't last for very long.

Personality
For all his faults and freakish behavior, Ryouhei is the kind of person you can always count on, in spite of being a self-confessed idiot. Carefree and spontaneous, he brands himself as the ultimate ladies man, applying cheesy pickup lines whenever a pretty face draws near. Yet when the situation calls for it, Ryouhei can offer profoundly sound advice, with an eye that quickly identifies the root of a problem.

Background
Ryouhei is a childhood friend of Nao Yorihime and the best friend of Haruka Kasugano in high school in that village. In the anime, he constantly attempts to flirt with Sora Kasugano.

Friends

 * Haruka Kasugano (Best friend from school)
 * Nao Yorihime (Childhood friend)
 * Sora Kasugano (Flirted)
 * Akira Amatsume
 * Kazuha Migiwa
 * Kozue Kuranaga

Trivia

 * Ryouhei is one of few characters who isn't in a romantic relationship with anyone.
 * Ryouhei is the first male character to have an unrequited love for a love interest.