Here's a bit of random information about the character Rin I thought everyone should know.
Rin Hanejima is a 19 year old boy working at the junk shop Heibon with his good friend Aoba. Rin is a very shy and sensitive person and is known to cry very easily, he has bright bluish grey eyes and shoulder length black hair that barely brush up against his shoulders when he has it down. He usually has it up in a ponytail (think Nezumi from No. 6 type of hair) and he is often mistaken for a very flat chested girl.
Rin's older sister was the only person he had left after their parents died (he was pretty young when it happened), but soon after their death his sister Rei, an avid Rhyme user who went by the name "Rock Hopper" (she loved penguins so much and her all mate was a emperor penguin named Nagisa) was hurt during a Rhyme match against someone named "Sly Blue" and was put in the hospital on life support. Her mind was all but gone, but Rin decided not to give up hope and continued to pay the outrageous hospital bills. Soon the bills drained almost all the life insurance money he and Rei had gotten from their parents so to make ends meet Rin got a job at Heibon cleaning, checking and keeping up with inventory since he's so shy and has a hard time talking with other people.
This is where he met Aoba, his first ever friend who he has a bit of a crush on.
Rin has a habit of grabbing, holding or tugging on his loose hanging hair when he's nervous.
Rin is an excellent cook and loves reading old mangas.
His favorite animal is a sea turtle and he has an all mate hedgehog named Haruhi, given to him by Aoba.
His voice actor is Tsubasa Yonaga the voice of Nagisa from Free!
Rin has "an awful taste in music" as his sister used to say, he tends to listen to music that's fit for a stripper.
Koujaku originally thought he was a girl, due to his girlish name and looks, and proceeded to flirt with him. Ring blushed embarrassed and cried to Koujaku that he was a boy, so now Koujaku has made it his mission to make Rin manlier. Rin has a lot of respect for Koujaku.
This story will mainly focus on the pairings of Rin/Aoba and Rin/Noiz.