Skip to content

home anime manga characters people studios schedule genres

Query the graph

Search anime, manga, characters and staff

RY

person / record #4431

Ryota Yamaguchi山口亮太

born 02 mar 1969 · ★ 5 favorites

aka Ryouta Yamaguchi · 比賀昇 · Noboru Higa

01 / staff works

60 entries

One Piece
Storyboard · 87
One Piece
Script · 87
Cowboy Bebop
Script · 88
Ao no Exorcist
Series Composition · 75
Ao no Exorcist
Script · 75
Great Teacher Onizuka
Script · 87
Hunter x Hunter
Screenplay · 84
Ranma ½
Screenplay · 78
Gakkou no Kaidan
Screenplay · 78
Shoujo Kakumei Utena
Script · 83
Tenkuu no Escaflowne
Script · 77
Hakuouki
Screenplay · 74
Bishoujo Senshi Sailor Moon SuperS
Script · 76
Bishoujo Senshi Sailor Moon: Sailor Stars
Script · 80
Digimon Savers
Script · 70
Digimon Savers
Screenplay · 70
Digimon Savers
Series Composition · 70
Escaflowne
Script · 71
Kidou Butouden G Gundam
Screenplay · 76
Kanon
Storyboard · 71
Kanon
Series Composition · 71
Medarot
Series Composition · 71
Medarot
Storyboard · 71
Taiho Shichau zo (TV)
Screenplay · 76
Happiness!
Screenplay · 64
Bishoujo Senshi Sailor Moon SuperS Gaiden: Ami-chan no Hatsukoi
Screenplay · 73
Daa! Daa! Daa!
Screenplay · 77
Digimon Beatbreak
Series Composition · 71
Ranma ½: Chuugoku Nekonron Daikessen! Okite Yaburi no Gekitou-hen!!
Screenplay · 72
Duel Masters
Script · 59
Night Walker: Mayonaka no Tantei
Script · 69
Night Walker: Mayonaka no Tantei
Series Composition · 69
Kono Aozora ni Yakusoku wo: Youkoso Tsugumi Ryou e
Screenplay · 62
Ranma ½: Chou Musabetsu Kessen! Ranma Team vs. Densetsu no Houou
Screenplay · 74
Tekken
Script · 53
Zoids Genesis
Screenplay · 72
Kishin Douji Zenki
Series Composition · 70
Kishin Douji Zenki
Screenplay · 70
Digimon Savers the Movie: Kyuukyoku Power! Burst Mode Hatsudou!!
Script · 65
Digimon Savers the Movie: Kyuukyoku Power! Burst Mode Hatsudou!!
Screenplay · 65
Taiho Shichau zo: Second Season
Screenplay · 74
Cutie Honey F
Script · 67
Kita e.: Diamond Dust Drops
Script · 66
Kita e.: Diamond Dust Drops
Series Composition · 66
Arcade Gamer Fubuki
Series Composition · 54
Arcade Gamer Fubuki
Script · 54
Tenshi ni Narumon!
Screenplay · 69
Mama wa Shougaku 4-nensei
Screenplay · 74
Tetsujin 28-gou (2004)
Screenplay · 75
Future Card Buddyfight Triple D
Script · 67
Cutie Honey F Movie
Script · 62
Mizuiro (2003)
Screenplay · 66
Project BLUE Chikyuu SOS
Script · 66
Project BLUE Chikyuu SOS
Series Composition · 66
Gosenzo Sane
Script · 62
Madou King Granzort
Production Manager · 73
Misute♡naide Daisy
Screenplay · 60
Crush Gear Nitro
Screenplay · 64
Crush Gear Nitro
Series Composition · 64
Shippuu! Iron Leaguer
Screenplay · 72

YumeDB

The open anime & manga knowledge graph — multi-source, normalized into one canonical model, and queryable by anyone.

database

Anime
Manga
Characters
People
Studios

discover

Home
Schedule
Genres
Apps
Blog

project

About YumeDB
Public API

legal

Privacy
Cookies
Terms of use
Legal notice
Content removal

yumedb — open anime & manga graph · © 2026

soon