Loser Yarahata Kanji can't even have a normal conversation with a girl let alone have any kind of relationship with one. But one day a ghost named Aiya appears and declares that he has been tasked with the mission to change Kanji's life. At this rate, the Yarahata name will not live on so Aiya will become a love doctor and coach him on how to develop relationships with girls.
The first hurdle comes when he starts a part time job at a convenience store and sees that his co-worker is a hot girl named Yoshizato Saki who also happens to be the store owner's daughter. With the help of Aiya, Kanji, although stumbling along the way, has a conversation with her and builds a relationship. But he has miles to go if he wants to be the kind of person that can date beautiful women.
Love Theory has finished publishing and it has 44 Chapters. It is also Known as: LOVE理論, Love Riron
Genres: Comedy , Fantasy , Thriller , Harem , Romance , Ecchi
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Top 5 Manga Like Love Theory (Love Riron) [2026 List]
- 5. Onihime VS
- 4. Tora Kiss: A School Odyssey
- 3. Golden Boy
- 2. Sekirei
- 1. Kiss x Sis
5. Onihime VS
Weak, bullied and pessimistic about life, that's Setsuna Kashiwagi. On the verge of jumping off a bridge, a mysterious man appears behind him and offers the contract "10 million yen in exchange for your life in a year." Skeptical at first, he accepts. Waking up the next morning, thinking it was an dream, he notices 2 beautiful women sitting beside him, they are Kanna and Rena Kurohime, demon princesses here to claim his heart in a year.
Onihime VS has finished publishing and it has 27 Chapters. It is also Known as: 鬼姫VS, Onihime Versus, Phantom Princess VS
4. Tora Kiss: A School Odyssey
18 years ago, a powerful monument was discovered on a mysterious island. The momument contained data only certain people could extract – who became students of the island’s school. By being able to extract the data, the students are able to summon a creature that they fight with. Of these people, Satou Taketora is your typical lazy kid who doesn’t do anything, hence he’s ranked dead last. But one day, he’s dragged into a battle with his old childhood friend, but to everyone’s surprise… his summon is more than meets the eye…
Tora Kiss: A School Odyssey has finished publishing and it has 24 Chapters. It is also Known as: トラキス A School Odyssey, Tora Kiss: A School Odyssey
3. Golden Boy
Oe Kintarou is a Tokyo University Law School dropout. However, he had completed all the course work needed to graduate before leaving school. Since then, he has wandered through many jobs all over Japan as a student of life with little more than a journal, a pen, and his trusty mountain bike (the Mikazuki 5). On his journeys, he runs into various compromising situations with beautiful women, and he must use his unique talents as a jack-of-all-trades to survive, let alone have a chance to find his true calling in life. But he is far more skilled than he appears, and he is determined to succeed no matter what he does. He could be the man who will save Japan--no, the world... or maybe not. Packed with hilarious hi-jinks, lots of ecchi, ramen noodles, gracious kindness, and even some toilet hugging, Golden Boy is full of non-stop fun.
The chapter label "Lesson" refers to the prologue chapters. The "Study" chapter label is for the main story
Golden Boy has finished publishing and it has 94 Chapters. It is also Known as: ゴールデンボーイ, Golden Boy
2. Sekirei
Sekirei are 108 beautiful ladies of unknown origin, who together with their Ashikabi (human partners), must battle with one another in order to determine who will ascend and claim the "prize." What is the larger purpose of this event? What are the plans of the event's overseer, the same individual who found these Sekirei and introduced them into society?
Enter Sasashi Minato, 19 years old and approaching his 2nd year as a ronin. He is about to give it all up and return home, when quite literally, Musubi falls into/onto his life. An extremely well endowed, energetic, simple and sweet girl in a short miko outfit. Suddenly he finds himself as an Ashikabi, living with a girl for the first time in his life. And this is just the start of his new crazy life, which at most times is more than the poor Minato can handle.
Sekirei has finished publishing and it has 202 Chapters. It is also Known as: セキレイ, Sekirei: Kanojo no Inai 365-nichi no Koto, Sekirei: About 365 Days Without a Girlfriend
1. Kiss x Sis
Keita has two step-sisters who love him in a lustful way and have no problems expressing it, they even are in competition about that. Much to the laughs of his friends, he endures it but when one day they come to his school to give him his lunch, he gets annoyed and explodes on them, then they confess their feelings for him in front of everyone and leave. Feeling sorry he chases after them and says that he'll study hard in order to get in the same high school as them.
has finished publishing and it has 154 Chapters. It is also Known as: キス×シス, Kissxsis
