Mars
The Devil Does Exist
High School Debut
Fushigi Yuugi
Bokura ga Ita
Wild Act
Kare First Love
Paradise Kiss
Ayashi no Ceres
Happy Hustle High
Peach Girl
Akuma De Sourou
Black Bird
Marmalade Boy
Kare Kano
Sailor Moon
Ultra Cute
Missile Happy!
Fushigi Yugi
Sand Chronicles
B.O.D.Y.
Absolute Boyfriend
Land of the Blindfolded
Ceres Celestial Legend
These romance manga have the couple as boyfriend and girlfriend, dating and in deep, passionate relationships with lots of kissing and sex.
The Devil Does Exist is another great romance manga. Kayano and Takeru are dating and in a deep, committed, mature, sweet relationship. They are dating the whole time without breaking up and have a mature and loving relationship. Akuma De Sourou is great.
Fushigi Yugi Fushigi Yuugi is a great romance manga. It's a fantasy romance. Miaka and Tamahome are in love, engaged and have an epic fantasy romance. Fushigi Yuugi manga is great.
High School Debut is a sweet romance. Haruna and Yoh are dating and in a committed, loving relationship. Haruna learns about what it's like to have a serious boyfriend while dating Yoh.
Ayashi no Ceres is a passionate romance manga. Sex, making out in bed, drama, horror, action, fantasy, pregnancy. A mature, exciting, intense romance manga. Manga is much better than the show.
Kare First Love The couple are boyfriend and girlfriend and in a mature, sweet relationship, dealing with realistic issues.
Happy Hustle High The couple are boyfriend and girlfriend, dating and in a sweet relationship.
Wild Act Yuniko and Ryu are boyfriend and girlfriend and deeply in love, but must face a lot of obstacles. They have sex fairly early on. A sweet and intimate romance manga.
Sailor Moon Usagi and Mamoru are boyfriend and girlfriend, lovers in a past life, get married, meet their future child.
Kare Kano Intense romance, committed couple.
Akuma De Sourou Amazing romance, couple is dating and in a serious relationship. Realistic.
Bokura ga Ita Great realistic romance.
Peach Girl Manga is better.
Fushigi Yuugi Amazing romance/fantasy series, couple is dating and in a deep relationship.
Paradise Kiss Great romance.
Missile Happy! Sweet romance manga about a couple living together.
Ceres Celestial Legend The couple is dating and in a mature, sexual relationship. Lots of kissing, many romantic sex scenes, making out in hotel rooms, a pregnancy.
Bokura ga Ita
Fushigi Yuugi
Ayashi no Ceres
Happy Hustle High
Wild Act
Kare First Love
Mars
Akuma De Sourou
Punch!
Sensual Phrase
Kare Kano
Absolute Boyfriend
Paradise Kiss
The Devil Does Exist
High School Debut
Love Attack
Ultra Cute
Absolute Boyfriend
Paradise Kiss
Missile Happy!
Sailor Moon
Peach Girl
Fushigi Yugi
Black Bird
We Were There
Marmalade Boy