| Omega Tribe |
|
Seinen
|
TAMAI Yukio
|
Big Comic Spirits
|
2002 |
| Omega Tribe Kingdom |
|
Seinen
|
TAMAI Yukio
|
Big Comic Spirits
|
2005 |
| Omoide |
|
Seinen
|
NINOMIYA Hikaru
|
Young King Ours
|
2006 |
| Omoide Emanon |
Thread |
Seinen
|
KAJIO Shinji
|
Comic Ryu
|
2008 |
| Omoitattara Nyuujitsu |
|
Seinen
|
YUMISUKE Kotoyoshi
|
Namaiki!
|
2009 |
| Omoni Naitemasu |
Thread |
Seinen
|
HIGASHIMURA Akiko
|
Morning
|
2010 |
| On-sen Planet |
|
Seinen
|
KAKUBAYASHI Tsuyoshi
|
Manga Time Kirara Forward
|
2009 |
| Onani Master Kurosawa |
Thread |
Seinen
|
ISE Katsura
|
No Magazine Listed
|
2005 |
| Once Again! |
|
Seinen
|
NABEDA Yoshiro
|
Jump Kai (Jump X)
|
2011 |
| One Day |
|
Seinen
|
Benjamin
|
None: Tankouban Only
|
2002 |
| One Missed Call |
|
Seinen
|
AKIMOTO Yasushi
|
No Magazine Listed
|
2005 |
| One Outs |
|
Seinen
|
KAITANI Shinobu
|
Business Jump
|
1999 |
| One Pound Gospel |
Thread |
Seinen
|
TAKAHASHI Rumiko
|
Young Sunday
|
1989 |
| Onegai Arcana |
|
Seinen
|
NAKAGAKI Kei
|
Young King Ours
|
1995 |
| Onegai Teacher |
|
Seinen
|
HAYASHIYA Shizuru
|
Dengeki Daioh
|
2002 |
| Oni (One-Shot) |
|
Seinen
|
Go Nagai
|
No Magazine Listed
|
1983 |
| Oni ni Itaru Doro |
|
Seinen
|
NATSUME Hasumi
|
GanGan ONLINE
|
2008 |
| Oni no Sakuza |
|
Seinen
|
SAIJYO Shinji
|
Comic Historia
|
2010 |
| Onigiri |
|
Seinen
|
CyberStep
|
Comic Dangan
|
2012 |
| Onihime VS |
|
Seinen
|
IM Dal Young
|
Comic Valkyrie
|
2008 |
| Oniichan Control |
Thread |
Seinen
|
KAGESAKI Yuna
|
Comic High!
|
2009 |
| Oniichan dakedo Ai Sae Areba Kankeinai yo ne |
|
Seinen
|
SUZUKI Daisuke
|
Comic Alive
|
2011 |
| Oniichan no Koto Nanka Zenzen Suki ja Nai n da kara ne!! |
|
Seinen
|
KUSANO Kouichi
|
Web Comic High
|
2008 |
