Shounen Manga

Comedy , Drama , Romance , Shounen , Slice of life Status: Ongoing Oshi No Idol Ga Tonari No Heya Ni Hikkoshite Kita Chapter 70

Comedy , School life , Shounen Status: Ongoing Oshiete! Gyaruko-Chan Chapter 99

Adventure , Comedy , Fantasy , Martial arts , Shounen Status: Ongoing Oshimaro The Legend Of Samurai Chapter 5

Shounen Status: Ongoing Oshioki X-Cute Chapter 16

Shounen , Comedy Status: Completed Osomatsu-kun Chapter 18

Comedy , Romance , School life , Shounen Status: Ongoing Otakare Fujo Kano Chapter 23

Comedy , Harem , Romance , School life , Shounen Status: Ongoing Otaku-Kun Who's Kind To Gyaru Chapter 16

Action , Manga , Romance , Shounen , Supernatural Status: Completed Othello Chapter 16

Drama , Yaoi , Shounen Ai Status: Completed Othello (HASUMI Toui) Chapter 5

Shounen ai , Yaoi Status: Completed Othello (Yaoi) Chapter 5

Action , Shounen , Supernatural Status: Completed Othello Tsukamoto Youichi Chapter 4

Action , Fantasy , Shounen , Drama Status: Ongoing Otherworldly Magical Daoist Priest Chapter 59

Ecchi , Romance , Comedy , Gender Bender , Shounen Ai Status: Completed Oto Koi Chapter 9

Action , Shounen Status: Ongoing Otoko Ippiki Gaki Daishou Chapter 55

Comedy , Gender Bender , Shounen Ai Status: Completed Otoko no Musume Days Chapter 6

Shounen Status: Completed Otoko Oidon Chapter 1

Action , Shounen , Martial Arts , Seinen Status: Completed Otokojuku Gaiden - Date Omito Chapter 42

Shounen Ai Status: Completed Otokonoko wa Maid Fuku ga Osuki!? Chapter 14

Drama , School Life , Slice of Life , Shounen Ai Status: Completed Otome Cake Chapter 10

Ecchi , Harem , Romance , Shounen , Shoujo ,... Status: Completed Otome wa Boku ni Koishiteru Chapter 21

Romance , Shounen , Comedy , Gender Bender Status: Completed Otome wa Oneesama ni Koishiteru: Futari no Elder Chapter 14

Yaoi , Shounen Ai Status: Completed Otona ni Natte mo Chapter 1

Romance , One shot , Shounen Ai Status: Completed Otona no Manaa Chapter 1

Drama , Comedy , Slice of Life , Shounen Ai Status: Completed Otona No Mondai Chapter 5

Shounen ai , Yaoi Status: Completed Otona To Kodomo No Kyoukaisen Chapter 5

Ecchi , Shounen , School Life , Comedy , Sci fi ,... Status: Completed Otoshite Appli Girl Chapter 12

Action , Fantasy , Shounen , Mystery , Adventure Status: Completed Ou Dorobou Jing Chapter 37.5

Drama , Horror , Mature , Mystery , School life ,... Status: Ongoing Ou-Sama Game - Shuukyoku Chapter 28

Comedy , Fantasy , Mystery , Shounen , Supernatural Status: Ongoing Ougon Musoukyoku Chapter 6

Ecchi , Shounen , Comedy Status: Completed Ougon no Suikenshi Chapter 1

One shot , Shounen ai Status: Completed Ouji-Sama No Ryuu Chapter 0

Fantasy , Adventure , Shounen Ai Status: Completed Oujisama Lv1 Chapter 5

Comedy , One shot , Shounen Ai Status: Completed Oujisama no Ren'ai Jijyou Chapter 1

Shounen Ai Status: Completed Oujisama wa Inai Chapter 4

Comedy , Drama , Romance , Shounen ai , Yaoi Status: Ongoing Oujito Chapter 10

Shoujo , School Life , Comedy , Gender Bender , Shounen Ai Status: Completed Ouka Ryou Wars Chapter 1

Romance , Shounen , Supernatural , Mystery , Tragedy Status: Completed Oukoku Game Chapter 33

Action , Fantasy , Shounen , Comedy Status: Completed Oumagadoki Doubutsuen Chapter 38

Drama , Seinen , Shounen ai , Slice of life Status: Ongoing Our Colors Chapter 1

Romance , Shounen ai , Webtoons Status: Ongoing Our Companionship Chapter 45

Action , Sci fi , Shounen , Supernatural Status: Ongoing Our Lonely War Chapter 3

School Life , One shot , Shounen Ai Status: Completed Our Love Manual Chapter 0