Midori Days

Midori Days or Midori no Hibi in Japanese is about a bully/delinquent high school student named Seiji Sawamura who desperate to have a girlfriend and already rejected by 20 girls. He's afraid that one day he will end his life with his right hand as his only companion (he beat up all guys with his right hand). But it doesn't change after he wake up one day that he discovers that his right hand become a girl named Midori Kasugano who confess that he has a crush on him for 3 years. The series has funny scene but I recommend this to be watch by teens and adults.