Anime Artists, Casts, Authors
- *ω*Quintet
- 029
- all at once
- ALL OFF
- ALLOVER
- audio highs
- Audio Highs
- AUTRIBE feat.DIRTY OLD MEN
- Awkmiu
- HIROYUKI ODA
- O.M.Y.
- obetomo
- Odin;s
- Official HIGE DANdism
- OH MY GIRL
- OKAMOTO`S
- OKAMOTO'S
- okiura
- OLDCODEX
- Olympus Knights
- Omoinotake
- ON/OFF
- ONIMAI SISTERS
- ONOKEN
- onoken/MISAWA AKI
- Oranges&Lemones
- Oratorio The World God Only Knows
- ORESAMA.
- ORGEL
- ORHA
- OSIRIS
- OTMGirls feat.AGGRESSIVE RETSUKO
- OTOGI8
- otonari
- OUI&RIO
- Over The Rainbow
- OxT
- OZ.LOSTEDEN.ECLIPSE
- THE ORAL CIGARETTES
- The The OSOMATSUSANS with MATSUNOKE 6 KYOUDAI
- OOJI KOUJI
- Go Ohinata
- Masaki Okayu
- Ogiyahagi
- Ogiyahagi
- OGERETSUTANAKA
- おしりかじり虫
- OJARUMARU SISTERS
- ONIPAN! PROJECT
- ONIPANS!
- OHASUTA ALLSTARS
- ORIMOTO MIMANA
- OARAITORAI
- OKAYADO
- OCCULT KENKYUBU GIRLS
- OKEANOSU
- OSHARE NI NARITAI!PEANUTS KUN
- OJIRO MAKOTO
- Otmar Gutmann
- odd eye
- OTOMATE
- ONO NATSUME
- OPERA SERIA KIRAMEKIZA
- OMUSUBI with OSOMATSUSAN ALL STARS
- Various Artists
- OMEDETAIATAMADENANIYORI
- ORIGA
- OLIVIA LAFKIN
- ALTERNATIVE GIRLS
- ortensia
- Altered & fine-O
- Oranges & Lemons & KURICORDER POPS ORCHESTRA
- ORANGE RANGE
- ONGEKI SHOOTERS
- ALL THAT JAZZ
- OLM
- Chris Van Allsburg
- Jamie Oram
- Jerry O`Connell
- Jason O`Mara
- Stephen Ochsner
- Michel Ocelot
- Monty Oum
- Reverend W.Awdry
- Loren Allred
- OTOME STORM!
- OTOMESHINTO
- 乙女番長
- OTONO YOMOJI
- 俺様
- AWESOME TOPPING(SERIO:CV KUBO YURIKA.NONO:CV TANAKA AIMI)
- KITAKAZE FUBUKI.KOGARASHI MAFUYU.ARAYA RIN.ASOUGI NAYUTA
- Mitsuhiro Oikawa
- Mitsuhiro Oikawa
- OKUBO KEI
- OKUBO RUMI
- OHKUBO ATSUSHI
- Asuka Ogame
- OIMACHI CREAM SODA
- OIMA YOSHITOKI