Himitsu no Ai-chan - Recommendations

• Vol: 17; Ch: 99
• 2003 - 2009

Hikari Hanazono has never been able to beat Kei Takishima at anything. At six years old the two were introduced by their fathers, and Hikari promptly challeneged Kei to a wrestling match, believing she'd easily beat him. However, she lost, and since then she's vowed to beat Kei, following him wherever he goes. Now fifteen years old, Hikari attends the super-elite school Hakusenkan where she and Kei are the two top students; Kei holds first place, while Hikari is second. While Hikari considers Kei her special friend and most importantly her rival, Kei is secretly in love with her. Will Hikari ever beat Kei, and Kei's love ever be requited?

• Vol: 23; Ch: 137
• 2013 - 2021

With five younger brothers and sisters, Yuki Machida was forced to mature quickly; so as a second year high school student, the girl doesn’t get flustered when it comes to boys. But Yuki still has a thorn in her side: Shou, an arrogant first year who groped her six months ago and is a member of the basketball club she manages. What’s worse, her secret crush Kido recently got a girlfriend, and Shou not only found out about her feelings, he also confessed that he’s falling for her! What’s a girl to do when she starts becoming interested in the boy she loves to hate?

• Vol: 1; Ch: 3
• 2015

• Vol: 1; Ch: 4
• 2004

Enatsu is fascinated with cool and aloof Toba. He's rebuffed her 13 times, telling her he hates girls. Enatsu finallly manages to get Toba alone with her and hugs him. To her surprise Toba's personality changes and he almost rapes her. A book falls on his head and he changes back into the Toba she loves. She pretends they went all the way and extorts Toba to be her boyfriend but what if he finds out nothing happened?

• Vol: 1; Ch: 3
• 2002

When Aina, who does poorly at school, and Shinga, who is at the top of the class make love, and without knowing it, get the sounds they make broadcast live all over school, trouble may just be stirring and dark clouds may just be gathering over them...

• Vol: 4; Ch: 21
• 2016 - 2017

Staying together with a sadist teacher!? The “oni” is terrible, you know!! A poor high school girl, Moka has to work for her living everyday. The rescue came from her admired teacher, Onimiya-sensei, but… Sensei’s true self is a sadist!? what will her life be now~!?

• Vol: 1; Ch: 6
• 2009

• Vol: 1; Ch: 6
• 2015 - 2016

Childhood friends Sakura and Shuuya had always loved each other like brother and sister. As they grew up, Shuuya's body had became more and more manly. Their sibling-like relationship started changing after a night together during a summer trip...

• Vol: 1; Ch: 3
• 2007

Rinka's parents were just transferred back to the town she grew up in, causing her to continue school in her hometown. She wants nothing more than to reconnect with Shuta, a weak and small boy who was always bullied when they were children; Rinka was the one who always protected him. Rinka soon finds Shuta but he isn't anything like she remembered: he's the chairman of the student council, handsome, and arrogant to boot - and he now has his eyes on Rinka!

• Vol: 3; Ch: 13
• 2006 - 2007

Youko is a normal high-school girl attending a not so normal high school. You see Youko's school used to be an all boys school, so after transferring to this school she is the only female in her class, and that surely can cause a few problems! She is being constantly teased by her classmates, especially by Mastsushima Soushi, who she hates the most! But not everything is bad, Youko is in love with Narumiya Kouei, the only one who helped her since she entered the school. But if the one Youko loves is Narumiya, why does she finds it so hard to stay away from Mastsushima, who she 'hates the most'?