Yumi has done the following roles in games.

Aa Megami-sama [Arcade]	Urd
Aa Megami-sama [Playstation2]	Urd
Aa Megami-sama [Win]	Urd
Abarenbou Princess [PlayStation 2]	Queen Diana
Abarenbou Princess [PlayStation 2]	Shion (8 years old)
Air [Dreamcast, PlayStation 2, PSP]	Kirishima Hijiri
Angelic Crest [WIN]	Aivuxi- (Avril)
Angelic Vale [Windows]	Rebio-da
Angelic Vale Progress [Windows]	Roze-ta
Angelic Vale Shinden: Efuxeme-ru Tou Kitan [Windows]	?
Angelique -Tenkuu no chinkonka- [PC-FX]	Meru
Angelique Special 2 [PC-FX]	Meru
Angelique Trois [Playstation2]	Meru
Animal Magnetism [Win95, Win98]	Barbara
Another Century's Episode [PlayStation 2]	?
Aozora no Tsubasa -GOTHA WORLD- [PlayStation, Sega Saturn]	?
Arisite Mission [Windows]	Minamo Kannaduki
Arunamu (Alnam) no Kiba: Juuzoku juuni shinto densetsu [PC Engine]	Toei
Arunamu no Tsubasa [PlayStation]	Toei
Bakuretsu Hunter [Sega Saturn]	?
Bladestorm Hyakunen Sensou [PlayStation 3]	Jeanne d'Arc
Boku ha Chiisa [Playstation 2]	Mama
Boukoku no Aegis 2035 -Warship Gunner- [PlayStation 2]	Kikumasa Satomi
Brave Saga [PlayStation]	Lady Pink/Pinky/Yamamoto Pink
Caduceus New Blood [Wii]	Valerie Blaylock
CAL II [PC Engine]	Tadoukipa
CAL III [PC Engine]	Cleopatra
Castle Vania [PlayStation 2]	Sarah Trantoul
Chain Dive [PlayStation 2]	Rakeshisu Hime
Choujin Gakuen Gowcaizer [Arcade, PlayStation]	Shaia
Choujin Gakuen Gowkaizer [arcade]	Shaia
Cosmic Fantasy 3: Bouken Shounen Rei [PC Engine]	Mai
Cyber Formula Aratanaru Chousensha [Playstation]	Claire Fortran
Daisuki [Sega Saturn]	Miine R Gablesky
Dead or Alive ++ [Arcade]	Lei Fang
Dead or Alive 2 [arcade, Playstation 2]	Lei Fang
Dead or Alive 2: Millenium [Arcade]	Lei Fang
Dead or Alive 3 [Xbox]	Lei Fang
Dead or Alive 4 [XB360]	Lei Fang
Dead or Alive [PlayStation]	Lei Fang
Dead or Alive Paradise [PSP]	Lei Fang
Dead or Alive Ultimate [Xbox]	Lei Fang
Dead or Alive Xtreme Beach Volleyball [Xbox]	Lei Fang
Dead or Alive Xtreme Venus Vacation [Windows]	Lei Fang
Death Bringer [PC Engine]	?
Dekaboisu [PlayStation 2]	Erenoa Makubein
Dengeki Construction: Ochige- yarou ze! [?]	joshidaisei
Detonator Orgun [MegaCD]	Kanzaki Michi
Digital Devil Saga -Avatar Tuner 2- [PlayStation 2]	Arujira
Digital Devil Saga -Avatar Tuner- [PlayStation 2]	Aujira
DIRGE of CERBERUS -FINAL FANTASY VII- [PlayStation 2]	WRO Fukuchou
Doki Doki Pretty League [Playstation]	Asai Mayumi
Doki Doki Pretty League Nekketsu Otome Seishunki [Playstation]	Asai Mayumi
Dragon Knight 4 [PC FX]	Marlene
Dragon Knight 4 [PC FX]	Rabbit
Dragon Knight 4 [Playstation]	Beiritto Shiin
Dragon Knight 4 [Playstation]	Lear
Dream Mix TV: World Fighters [GameCube, PlayStation 2]	Cool Girl Asuka
Eberouge [PlayStation, Sega Saturn]	Kasuteru Andarushia
Eberouge Special -Koi to mahou no gakuen seikatsu- [?]	Marien Vuxianden
Elfin Paradise [Playstation]	Shinbashi Kumi
Emerald Dragon [PC Engine]	Pharna
Enkaku sousa: Shinjitsu he no 23 nichikan [PSP]	Mizutani Asatsuyu
Exodus Guilty Neos [Dreamcast]	Ririinu
Exodus Guilty Neos [Dreamcast]	Reiruru
Farland Story [PC FX]	Erenoa
Favorite Dear [PlayStation, Windows]	Raiza
Favorite Dear Junpaku no Yogensha [Playstation]	Endymion
The Firemen 2 [Playstation]	Winona McWild
Fushigi no Umi no Nadia [PC Engine]	Fishisu
Fuxa-jiasu no Jakoutei [PC-Engine]	Mobiru Monro-
Fuxa-jiasu no Jakoutei [PC-Engine]	Satera
Ginga Ojousama Densetsu Yuna 2 Eien no Princess [PC Engine]	Ria
Ginga Ojousama Densetsu Yuna 2 Eien no Princess [PC Engine]	Polylina
Ginga Ojousama Densetsu Yuna 3 Lightning Angel [Sega Saturn]	Ria
Ginga Ojousama Densetsu Yuna [PC-Engine]	Ria
Ginga Ojousama Densetsu Yuna Final Edition [Playstation]	Polyrina
Ginga Ojousama Densetsu Yuna Final Edition [Playstation]	Mizuno Yoko
Golden Axe [PC Engine]	Amazoness
Grandia [Sega Saturn]	Nana
Gunpei [?]	Nick
Gunpei [?]	Patrick
hack//Akushou Hen'i Vol.2 (.hack) [PlayStation 2]	Ema Uxi-ranto
hack//Akushou Hen'i Vol.2 (.hack) [PlayStation 2]	Garudenia
hack//Akushou Hen'i Vol.2 (.hack) [PlayStation 2]	Heruba
hack//Akushou Hen'i Vol.2 (.hack) [PlayStation 2]	Shi-a
hack//Kansen Kakudai Vol.1 (.hack) [PlayStation 2]	Garudenia
hack//Kansen Kakudai Vol.1 (.hack) [PlayStation 2]	Heruba
hack//Kansen Kakudai Vol.1 (.hack) [PlayStation 2]	Ema Uxi-ranto
hack//Shinshoku Osen Vol.3 (.hack) [PlayStation 2]	Ema Uxi-ranto
hack//Shinshoku Osen Vol.3 (.hack) [PlayStation 2]	Gardenia
hack//Shinshoku Osen Vol.3 (.hack) [PlayStation 2]	Helba
Hataraku Shoujo Tekipaki Working Love [PC-Engine, PC-FX]	Naomi
Hellfire S [PC-E]	Kaoru
Himitsu Sentai Metamor V [Playstation]	Metamoru Blue (Sayama Natsuki)
Imadoki no Vampire [Playstation]	Ririka
Interlude [Dreamcast, Playstation2, Windows]	Fujinobe Haruka
Ishin no Arashi: Bakumatsu shishi den [?]	Oryuu
Jak 3 [PlayStation 2]	Tess
Jak X: Combat Racing [PlayStation 2]	Tess
Kamaitachi no yoru: Tokubetsu hen [?]	Kobayashi Mari
Kekkon -Marriage- [Playstation, Sega Saturn]	Takagi Reiko
Kidou Senshi Gundam Climax U.C. [PlayStation 2]	Bera Rona
Kidou Senshi Gundam Climax U.C. [PlayStation 2]	Cecily Fairchild
Kidou Senshi Gundam Climax U.C. [PlayStation 2]	narrator
Kidou Senshi Gundam Seed Destiny -Generation of C.E.- [PlayStation 2]	Jane Houston
Kidou Senshi Gundam Seed: Owaranai ashita he [PlayStation 2]	Ensign Jane Houston (Jixe-n Hixyu-suton Shoui)
Kokuu Hyouryuu Nirugentsu (Nirgends) [PC-FX]	Rain Haruze-en
Lady Phantom [PC-E]	Shindexi Matsunaga
Langrisser -Dramatic Edition- [Sega Saturn]	Namu
Langrisser I and II [Playstation]	Naam
Lodoss Tou Senki [MegaCD]	Deedlit
Lodoss Tou Senki [PC Engine]	Deedlit
Lodoss Tou Senki II [PC Engine]	Deedlit
Mah Jong Sword Princess Quest Gaiden [PC Engine]	Bikkuru
Mah Jong Sword Princess Quest Gaiden [PC Engine]	Rutexia Rinetto
Mahjong Sword [PC Engine]	Rutia Linnet
Mateki Densetsu Astralius [PC-E]	narrator
Matsumoto Leiji 999 -Story of Galaxy Express 999- [PlayStation]	Hirata Shizuko
Megami Paradise [PC Engine]	Juliana
Megami Paradise II [PC FX]	Juliana
Meguri Aisite [Playstation]	Amachi Tsugumi
Mercurius Pretty End of the Century [Dreamcast]	Kachiiya
Metal Angel 2 [PC Engine]	Amano Shouko
Metal Gear Solid 2: Sons of Liberty [PlayStation 2]	Fortune
Metamor Panic Doki Doki Youma Hunters!! [PlayStation]	Shinohara Ai
Minna no Golf 3 [Windows]	Reira
Minna no Golf 4 [PlayStation 2]	Reira
Minna no Golf [PlayStation 2]	Reira
Misa no Mahou Monogatari [Playstation]	Narumi Saori
Mitsumete Knight [Playstation]	Raizze Heimer
Mitsumete Knight [Playstation]	Luna Angelice
Mitsumete Knight R Daibouken hen [PlayStation]	Raizze Heimer
Monster Maker [PC Engine]	Raia
Mystic Mind -Yureru omoi- [?]	Yuuki Mai
Nekketsu Koukou Dodge Ball Bu CD Soccer Hen [PC-Engine]	Misako
Next King -Koi no Sennen Oukoku- [Playstation]	Kamomiile
Nightmare Project -Yakata- [Playstation]	Souichi female personality
Nightruth: Explanation of the Paranormal [Sega Saturn]	Nina
Nijiiro Twinkle -Guru Guru Daisakusen- [PS, Windows]	Noir
Nijiiro Twinkle -Guru Guru Daisakusen- [PS, Windows]	Momo
Nirgends [PC FX]	Rine Halzein
No-appointment Gals Olympos [Playstation]	Aphrodite
Nurse Monogatari [Playstation]	Takami's mother
Omizu no hanamichi [PlayStation]	Satsuki
Poison Pink [PlayStation 2]	Rutexika
Policenauts [3DO, PC 9821, Playstation, Sega Saturn]	Ana Brown
Power Dolls 2 [Playstation]	Anita Sheffield
Power Dolls FX [PC FX]	Yao Feilun
Prism Court [Playstation]	Tsuji Makoto
Puyo Puyo CD [PC Engine]	Ruruu
Puyo Puyo CD Tsuu [PC Engine]	Ruruu
Puzzle Arena Tohshinden [PlayStation]	Sofia
Quiz Avenue II [PC Engine]	Konoha
Quiz Avenue III [PC-E]	Konoha
Quiz DE Gakuensai [PC Engine]	Amano Hoshiko
Ranma 1/2 Chouji Rambuhen [SFC]	Ninomiya Hinako
Real Robots Final Attack [?]	Aya Kobayashi
RPG 2000 Tsukuuru [?]	Yuria
SD Gundam G Generation Seed [PlayStation 2]	Seshiri- Feachairudo
SD Gundam G Generation Spirits [PlayStation 2]	Bera Rona
Senkutsu Katsuryuu Taisen Chaos Seed [Sega Saturn]	?
Sequence Palladium [Windows]	Donameeru Kurasukaen (Dona)
Shin Super Robot Taisen [PlayStation]	Aya Kobayashi
Shin Super Robot Taisen [PlayStation]	Karinga
Shinseiki GPX Cyber Formula -Road To The Infinity- [PlayStation 2]	Claire Fortran
Shinsenki Vangeiru [PlayStation]	Leon
Shinsenki Vangeiru [PlayStation]	Serena
Shirotsumesouwa -Episode of the Clovers- [Dreamcast]	Takamiya Eren
Slayers Royal 2 [Sega Saturn]	Shilfiel
Slayers Royal [Sega Saturn, Playstation]	Shilfiel
Slayers Wandaho- [?]	Sylpheel Nels Lahda
Sotsugyou -Graduation [WonderSwan]	Takagi Reiko
Sotsugyou Crossworld [Playstation, Sega Saturn, WIN]	Takagi Reiko
Sotsugyou Next Graduation [Windows]	Takagi Reiko
Sotsugyou S -Graduation- [Sega Saturn]	Takagi Reiko
Sotsugyou Vacation [Playstation]	Takagi Reiko
Soul Calibur 2 [Arcade, GameCube, PlayStation 2, Xbox]	Ivy (Isabella Valentine)(Joousama)
Soul Calibur [Arcade]	Ivy (Isabella Valentine)
Soul Calibur III [Playstation 2]	?
Sparkling Feather [PC FX]	Citrine Feather
Sparkling Feather [PC FX]	Sunstone
Sparkling Feather [PC FX]	Sanjou Tomoko
Spriggan mark 2 re-terrafoam project [PC-Engine]	First Lieutenant Minerubaton Rainaguramu
Startling Odyssey II Maryuu Sensou [PC-Engine]	Rudy Strauss
Startling Odyssey: Blue Evolution [?]	Sere-na Sorudexia
Sunrise World War From Sunrise Eiyuutan [PlayStation 2]	Banka
Sunrise World War From Sunrise Eiyuutan [PlayStation 2]	Sarixi
Super Robot Taisen alpha [PlayStation]	Aya Kobayashi
Super Robot Taisen F Kanketsuhen [PlayStation]	Cecily Fairchild
Super Robot Taisen Impact [PlayStation 2]	Cecilia Fairchild
Super Robot Taisen Original Generations [PlayStation 2]	Aya Kobayashi
Tactical Fighter [Sega Saturn]	Takeuchi Sakura
Tadaima yuusha boshuuchuu [PC-E]	narrator
Tales of Fandom Vol 2 [PlayStation 2]	Refill Sage
Tales of Symphonia [GameCube, PlayStation 2]	Refill Sage
Tales of Symphonia [GameCube, PlayStation 2]	Noishu
Tales of Symphonia: Ratatosuku no kishi [Wii]	Refill Sage
Tales of the World: Radiant Mythology [PSP]	Refill Sage
Tekken 3 [arcade]	Ling Xiaoyu
Tekken 3 [arcade]	Nina Williams
Tekken 4 [Arcade, PlayStation 2]	?
Tekken 5 [Arcade, PlayStation 2]	Ling Xiao Yu
Tentama [Dreamcast, PlayStation]	Nanase Yuka
Tetris with Card Captor Sakura Eternal Heart [Playstation]	Spinel Sun
Tohshinden URA: Ultimate Revenge Attack [Sega Saturn]	Sofia
Tokimeki Card Paradise -Koi no Royal Straight Flush- [PC-FX]	?
Tokimeki Mah Jong Paradise -Koi no tenpai beat- [3DO, Sega Saturn]	?
Tokyo Dungeon [PlayStation]	Suzuki Ayako
Toushinden 3 [PlayStation]	Sofia
Toushinden Card Quest [PlayStation]	Sofia
Toushinden Card Quest [PlayStation]	Uranus
Valis IV [PC Engine]	Amu
Valis Visual Shuu [PC Engine] {Valis IV}	Amu
Valkyrie Profile [Playstation]	Valkyrie
Valkyrie Profile [Playstation]	Platina
Valkyrie Profile: Toga wo seoumono [NDS]	Lenneth
Venus & Braves [PlayStation 2]	Lily Willor
Venus & Braves [PlayStation 2]	Maki
Vuxein Dream [FM Towns]	Reimi-a
Wakusei Kougekitai Little Cats [PC-FX, Playstation]	Diana Raudo
Wonderland Online: Ankoku no kinjutsu [Windows]	Kanako
World Destruction -Michibikareshi ishi- [NDS]	Maffuxi
Wrestle Angels [PC Engine]	Kikuchi Riu
Wrestle Angels [PC Engine]	Ijuuin Hikaru
Wrestle Angels Survivor 2 [PlayStation 2]	Freya Kagami
Wrestle Angels Survivor [PlayStation 2]	Ishikawa Suzumi
Xenogears [PlayStation]	Erehaimu Van Hooten
Xenosaga Episode I -Der Wille zur Macht- (Chikara he no ishi) [PlayStation 2]	Nephilim
Xenosaga Episode II -Jenseits von Gut und Bose- (Zen'aku no higan) [PS2]	Nepirimu
Xenosaga Episode III: Also Sprach Zarathustra [PlayStation 2]	Nepirimu (Nephilim)
Yami no Ketsuzoku -Harukanaru Kioku [PC Engine]	Takamine Mary
Yawara! 2 [PC-Engine]	Hikage Kyouko
Ys IV [PC Engine]	Karna
Yu-No [Sega Saturn]	Shimazu Mio