Manga fans rejoice! Below you will find a list of the teen manga in the library that falls under the yaoi or shonen-ai genre (this doesn't include manga in the adult section; hopefully that list will come later!). What is yaoi you may ask? It's when the main relationship in the story involves two male characters. Sometimes this evolves into a romantic relationship, sometimes it's just heavily implied that a romantic relationship could exist between the characters. Forget about looking for yaoi subtext in these series, the love is right in front of you!
La Esperanca - Georges Saphir is the perfect student: good grades, good looks, and beloved by everyone. But his world is turned upside down when Robert Jade shows up. The ultimate delinquent, Robert is annoyed at Georges' act, so he makes it his mission to shatter Georges' perfect image. As Robert pushes Georges to his limits, the two boys realize they may be more similar than they had thought.
Gravitation - When your dream is to become the biggest rock star in Japan, nothing is easy. Especially love. Shuichi Shindou is the lead singer of the band Bad Luck. He's a little goofy and childish, but his band mates find it endearing. When Shuichi accidentally bumps into Eiri Yuki, a cold, stoic, novelist, Eiri criticizes Shuichi's song lyrics. Not one to take that lying down, Shuichi attempts to confront Eiri about his harsh words, and over the course of the story Shuichi keeps finding himself inexplicably drawn to Eiri. Can romance truly bloom between such different people?
Loveless - Set in a world where youth have cat ears and tails and adults don't, Ritsuka Aoyagi has just started attending a new school when he meets Soubi Agatsuma. Soubi turns out to be a friend of Ritsuka's older brother, who had recently been murdered. Ritsuka is determined to find the cause of his brother's death and teams up with Soubi. The two form a duo and compete in magical duels where Soubi is the 'Fighter' and Ritsuka is the 'Sacrifice.' Together they seek the truth and attempt to take down the secret organization, Septimal Moon.
Tokyo Babylon - As a powerful magician and heir to a long line of onmyouji that have served the emperor, Subaru Sumeragi lives in Tokyo and solves occult murders with his twin sister and their mutual friend, Seishiro Sakurazuka. The three face off against magic and demons that plague the world, but not all is as it appears. Seishiro declares his love for Subaru, but will Seishiro's dark secrets prevent the two from being together?
Cantarella - Cesare Borgia is the illegitimate son of an Italian aristocrat. As an infant, Cesare's soul was sold to the devil to ensure his father became Pope. As a young boy, Cesare is shunned by his father and the boy realizes that he has demons and dark spirits that protect him. As he grows older and his life begins to fall apart, Cesare begins to rely on the darkness within him. He uses his skill and seductive looks to manipulate men and women alike, but can he regain his humanity when he keeps pushing away those he loves?
Some other series that aren't specifically yaoi but have those yaoi undertones that fangirls can't get enough of (at least according to the fanbase) include: No.6, Godchild, Petshop of Horrors, and Vampire Doll.