If you're looking for anime similar to Inochi Mijikashi, Koi seyo Furyou Shounen!, you might like these titles.
After being placed in a reformatory, Saki Asamiya has only one thing in abundance: attitude. But attitude alone won't help when Saki is faced with a decision: become a cop and help hunt down criminals or watch her imprisoned mother be executed! Thus, she heads back to the crime-ridden school of her past, Takanoha High, only to find that a trio of women known as the Mizuchi Sisters have taken over. Armed with a deadly yoyo and a razor sharp wit, Saki is ready to clean up the school and save her reputation as the number one bully, while hurting the bad guys in the process!
Former roller-skating delinquent Tomoe Oujima has been scouted by stunt training school Green Ship. Her romance with trainer Kazusa Himuro is cut off when she discovers that the school is secretly training assassins and guerrilla fighters. An undercover cop asks her to warn one Iori Toujou that he's being targeted. When Tomoe reluctantly escapes from Green Ship and goes to warn Toujou, she finds that he's the adopted heir of a business magnate whose family wants to get rid of him, and Himuro's organization has been hired for that job. Tomoe vows to protect Iori from Kazusa.
Tsubasa Sonokawa is a 15-year old high school girl who fell in love with her upperclassman when he saved her after she fainted at the train station from anemia. She thought it was a meeting of fate, and visited him at his class every day. However, he told her that her feelings were "heavy," and he dumped her. She once again meets a boy after taking over her friend Yuri's job as boy's basketball team manager. She learns that she might have more of a connection with this boy named Aki than she first thought.
Inama Mikami, a tall and handsome boy popular among girls, has shown his interest in Yui Aoi. He actively pursues Yui, troubling her and annoying her boyfriend Kazuma Hiyama.