Hoshino Rei

Hoshino Rei (星野 れい) is the main character, 801-chan, in Tonari no 801-chan: Fujoshiteki Kōkō Seikatsu.

Personality
She is an obsessive fujoshi who loves to read and draw manga about romantic relationships between men - yaoi. When she obsesses over something or gets hot-blooded, a small furry mascot jumps out of her back as a manifestation of the obsession. She isn't interested in the 3D aspect of life, she prefers 2D.

History
She went to the same school as Akai Kei to get to meet him. She first saw Kei when they both found an abandoned cat in the rain and immediately fell in love.

Before she got into that school, she trained hard with the help of Kamiyu Shōtarō, her childhood friend. She managed to transform into a beautiful girl.

In the school, there is a rival who also pursues Kei. It's one of the popular girls, Kurotsuki Luna.

Story
In year three of junior high she is called disgusting by class mates. Her childhood friend Kamiyu Shotaro confronts her on her drawings.