Céline Tran, born April 9, 1979 in Lyon, is a personal development coach, comic book scriptwriter and French blogger, former pornographic actress from 2001 to 2013 under the pseudonym of Katsumi (2001-2007) then Katsuni (2007-2013). She was for more than ten years one of the stars of the X industry in which she made a career first in France and then in the United States. Also a producer and on occasion a director, she has won numerous specialized awards, including various AVN Awards (including three times that of the best foreign actress) and two Golden Hots. In 2013, she retired from porn and returned to France. She then uses her real name in her various public activities, including actress, blogger, screenwriter and comic book editor, or sex coach.

Filmography

• 2024Asa Akira and Friends — (archive footage)
• 2023Girls Who Love Girls 3
• 2023Horny Sweet Asian Kitties — (archive footage)
• 2023Porn — Katsuni
• 2023Sexual Tension Released
• 2023Sexy Dreamteam
• 2020Erotic Theater — (archive footage)
• 2020HD Dreams — (archive footage)
• 201940th Anniversary: Swingers — (archive footage)
• 2018Asians Need Cock 3 — Katsuni
• 2018Classic Stars Of XXX 3 — (archive footage)
• 2018Dorcel Girls — (archive footage)
• 2018Nacho Vidal Conquista America
• 2018Office Love Affair — (archive footage)
• 2017Ass Fuck Me 2 — (archive footage)
• 2017Best Tits In The Biz — Credited: Katsuni
• 2017Classic Stars of XXX — (archive footage)
• 2017Jailbreak — Madame Butterfly
• 2016Hard Love — Katsuni
• 2016Horny Maids
• 2016Interracial Sexcapades — Katsumi (archive footage)
• 2015Colmax - 30 ans de cinéma X
• 2015Katsuni's Yearbook
• 2015The Best of Deeper — (archive footage)
• 2014#Interracial
• 2014Asian Sex Buffet — (archive footage)
• 2014Encyclopedia J-K-L — (archive footage)
• 2014Kiss Vol. 2
• 2014Niqueurs D'elite
• 2014Supermodel Sluts 3 — as Katsuni
• 2014The Hunted: City of Angels
• 2013Anal Training Day
• 2013Big Tits in Uniform 10
• 2013Big Tits in Uniform 11
• 2013Busty Beauties: POV
• 2013Cumshot Eruptions — (archive footage)
• 2013Hot and Mean 9 — Katsuni
• 2013Jules Jordan: The Lost Tapes 4
• Le Dézapping du Before
• 2013Lesbian Doms & Subs 2
• 2013Lesbian One Night Stand
• 2013Lesbian Voyeur
• 2013Orgy Anthology — (archive footage)
• 2012American Daydreams 10
• 2012Anal Champions of the World — (archive footage)
• 2012Asa Loves Girls
• 2012Asian 1 on 1 4
• 2012Asian Anal Addiction
• 2012Asian Anal Assassins
• 2012Asian Bad Girls
• 2012Belladonna's How to Fuck
• 2012Big Tits at Work 15
• 2012Big Tits at Work 17
• 2012Big Titty Milfs 3
• 2012Choke On It
• 2012Cum Dumpsters 10 — (as Katsumi) (archive footage)
• 2012Girlfriends 4
• 2012In Bed with Katsuni — Director
• 2012Inside the Orient 8
• 2012Internal Investigation
• 2012Jules Jordan: The Lost Tapes 3 — (archive footage)
• 2012Leisure Suit Ralphy XXX
• 2012Lesbian Office Seductions 7
• 2012MILFs Seeking Boys
• Metal Hurlant Chronicles — L'androide
• 2012My Dad's Hot Girlfriend 13
• 2012My Sister Celine
• 2012Orgasm — Katsuni
• 2012Orgy 2: The XXX Championship — Director
• 2012Porn in the Hood — Katsuni
• 2012Sauna Girls
• 2012Super Anal Cougars 3
• 2012The Parodies 2
• 2012U.S. Sluts 3
• 2012Up My Asian Ass
• 2011Asa Akira Is Insatiable 2
• 2011Asian Booty 2 — (as Katsuni)
• 2011Best of Sex in Paris — (archive footage)
• 2011Big Tits in Sports 8
• 2011Breast In Class 2: Counterfeit Racks
• 2011Evil Anal 13
• 2011Fatal Seduction
• 2011Girls Kissing Girls 8
• 2011Hot Asian Dolls
• 2011Inari Loves Girls
• 2011Just Tease 3 — (archive footage)
• 2011Last Tango
• 2011Legends & Starlets 6
• 2011Nacho Vidal: Back 2 USA
• 2011Net Skirts 6.0
• 2011Office Seductions 3: The 'IT' Girl — (as Katsuni)
• 2011Phat Bottom Girls 4
• 2011Pornochic Collector: Diamond
• 2011Raw 8
• 2011Real Wife Stories 11
• 2011Sasha Grey Is Cumming on Demand — (archive footage)
• 2011Sexy
• 2011Slutty & Sluttier 14
• 2011The Bombshells 2
• 2011Total Black Invasian 2
• 2011U.S. Sluts 2
• 2010100 Sexiest Pornstars Ever! — (archive footage)
• 2010Asian Chicks & Monster Black Dicks
• 2010Best of Gangbang Auditions 3 — (archive footage)
• 2010Best of Secretaires — (archive footage)
• 2010Best of Superstars — (archive footage)
• 2010Body Heat — Captain Katharine
• 2010Dirty Me
• 2010Fly Girls
• 2010Katsuni's Casting Couch — Katsuni, Director
• 2010Katsuni: Opened Up
• 2010Sport Fucking
• 2010Top 20 Extreme Blowjobs — (archive footage)
• 2010Young Dumb Here We Cum
• 200930th Anniversary — (archive footage)
• 200930th Anniversary 5 — (archive footage)
• 200930th Anniversary 6 — (archive footage)
• 2009Anabolic Superstars — (archive footage)
• 2009Brunettes Deluxe Anthology — (archive footage)
• 2009Cockasian 4
• 2009Double Time
• 2009Fetish Academy 4
• 2009Is He There?
• 2009Katsuni Infinity — (archive footage)
• 2009Nurses — Head Nurse Katsuni
• 2009Sexporter — Credited: Katsuni
• 2009Super Asians of Vivid — (archive footage)
• 2009Teachers
• The Visitor from the Future — La Baronne
• 2009Uniformes Deluxe Anthology — (archive footage)
• 2009You & Us
• 2008Anal Cavity Search
• 2008Cockasian 2
• 2008Fantasy All-Stars 7 — (archive footage)
• 2008Katsuni Story
• 2008Katsuni: Minx
• 2008Katsuni: My Fucking Life — (archive footage)
• 2008Katsuni: Sexual Freak 10
• 2008Katsuni: Video Nasty
• 2008MILF Hookers 1
• 2008Naked Aces 3
• 2008POP 7 — Credited: Katsumi (archive footage)
• 2008POV Overdose
• 2008Pacific Rim — (archive footage)
• 2008Pirates II: Stagnetti's Revenge — Xifeng
• 2008Pop Shots 8 — (archive footage)
• 2008Sperm Overload 2
• 2008Top 100 Cumshots — (archive footage)
• 2008Virtual Sex with Katsumi
• 2007Anal Prostitutes on Video 4
• 2007Asian 1 on 1 2
• 2007Ass-mania
• 2007Christoph Clark's Obsession
• 2007Deeper 7 — (as Katsumi)
• 2007Double Bubble White Booty
• 2007Double Penetration 4 — (archive footage)
• 2007Fantasy All-Stars 4 — (archive footage)
• 2007Fantasy All-Stars 5
• 2007Fashionistas Safado: Berlin
• 2007French Connexion
• 2007Hellfire Sex 6
• 2007Jack's Big Tit Show 7
• 2007Jack's Playground 34 — (as Katsumi)
• 2007Jesse's Juice
• 2007Just Facials 5
• 2007Kaylani Unleashed
• 2007Little Horny Asians 2
• 2007Madness - Follia
• 2007Oksana Infinity — (archive footage)
• 2007Oral Deluxe Anthology — (archive footage)
• 2007POP 6: The Beauty of the Blowjob — Credited: Katsumi (archive footage)
• 2007Real Female Orgasms 6 — (archive footage)
• 2007Soloerotica 9 — Credited: Katsumi
• 2007The Best Little Horny Asians
• 2007Top 40 Adult Stars Collection 2
• 2007Tunnel Vision 2
• 200618, Legal and Latin 3
• 2006A2M 9
• 2006ASStravaganza 6
• 2006Anal Deluxe Anthology — (archive footage)
• 2006Anal Expedition 10
• 2006Asian Lust
• 2006Asstravaganza 2 — (archive footage)
• 2006Asswhole 3
• 2006Blow Me 5
• 2006Bring Your A Game 2
• 2006Cockasian
• 2006DP Deluxe Anthology — (archive footage)
• 2006Deeper 2
• 2006Down the Hatch 18
• 2006Exposed: Katsumi — Credited: Katsumi (archive footage)
• 2006Fashionistas Safado: The Challenge — Violet (as Katsumi)
• 2006Fetish Fanatic 4
• 2006Four on the Whore 2 — Katsumi
• 2006Fuck — French Doll / Dinner Guest
• 2006Glamour
• 2006Hellcats 11
• 2006I Love Asians — (archive footage)
• 2006Look What's Up My Ass 8
• 2006Madam...
• 2006Monster Meat
• 2006Naughty Office 6
• 2006Pornochic 12: Katsuni
• 2006Slave Dolls 2
• 2006Soloerotica 7 — Credited: Katsumi
• 2006Ultrapussy
• 2006Urgencies
• 2006We Fuck Alone — Katsumi
• 2006Wetter the Better 3
• 2005American Dreams
• 2005Anal Expedition 6
• 2005Anal Madenss
• 2005Anal Madness
• 2005Asian Chicks That Crave Big Dicks
• 2005Asian Erotica
• 2005Ass Worship 7
• 2005Assault That Ass 6
• 2005Asstronomical
• 2005Assturbators 2
• 2005Augenblicke der Lust
• 2005Barely Legal All Stars 4
• 2005Coming on Set
• 2005Crack Addict 3
• 2005Cum Beggars 2
• 2005Double Penetration 2 — (archive footage)
• 2005Drive
• 2005Erotik
• 2005Exotically Erotic
• 2005Feeding Frenzy 7
• 2005Gag on This 2 — (archive footage)
• 2005Hustler's Taboo 4 — Credited: Katsumi
• 2005Intensitivity 5
• 2005Invasian 2
• 2005Jack's Playground 28
• 2005Jack's Teen America: Mission 4
• 2005Katsumi at the School of Nurses — (as Katsumi)
• 2005Katsumi's Dirty Deeds
• 2005La nymphomane — Clarisse
• 2005Me So Asian 2
• 2005Mouth 2 Mouth
• 2005Nerdz
• 2005POP 3: The Beauty of the Blowjob — Credited: Katsumi (archive footage)
• 2005Palle in Canna — Katsumi
• 2005Penetration Nation
• 2005Pleasure 2
• 2005Pussy Kat
• 2005Rocco vs Katsumi
• 2005Rocco: Animal Trainer 19
• 2005Slam It! In Deeper — Credited: Katsumi
• 2005Soloerotica 6 — Credited: Katsumi
• 2005Suck Fuck Swallow 3
• 2005Taboo 4
• 2005Teen Divas 4 - Exotic Beauties
• 2005Up Class 2
• 2005Up'r Class 2
• 20042 Dicks in 1 Chick 7
• 20042 on 1 17
• 2004A Woman's Ass Is a Beautiful Thing
• 2004ATM Machine 4
• 2004Addicted to Sex — Credited: Katsumi
• 2004Angel: Sex Money Power — Credited: Katsumi
• 2004Artcore House Of Whores
• 2004Ass Games
• 2004Attack of the Virgin Mummies
• 2004Auf die ganz harte Tour
• 2004Bellisima
• 2004Black Dicks In Asian Chicks
• 2004Blandine, or the New War of the Sexes — Blandine (as Katsumi)
• 2004Crack Her Jack 2
• 2004Dark Side
• 2004Die Psycho-Klinik — (as Katsumi)
• 2004Dirrty 3
• 2004Double Penetration — (archive footage)
• 2004Double Play
• 2004Dual Identity — The 'Moonkey' Girl (as Katsumi)
• 2004Gangbang Auditions 13
• 2004Hardcore Models
• 2004Hustler Centerfolds 1 — Credited: Katsumi
• 2004Infirmières de charme
• 2004Initiations 14
• 2004Intimacy — Carole
• 2004Jack's Playground 9
• 2004Katsumi à l'École des Sorcières — Katsumi
• 2004Lex Steele XXX 3
• 2004Lolita Connection
• 2004Lost Angels: Katsumi — Credited: Katsumi
• 2004Millionaire 2
• 2004No Cum Dodging Allowed 3
• 2004Once You Go Black... You Never Go Back 3
• 2004Plaisir a 20 ans — Kim
• 2004Pornopoker
• 2004Provocation — Katsumi
• 2004Soloerotica 4 — Credited: Katsumi
• 2004Soloerotica 5 — Credited: Katsumi
• 2004Spent
• 2004Supersfida anale
• 2004Sweatshop — Fujiko (as Katsumi)
• 2004The Dark Side of Briana
• 2004Toxic
• 2004Up Your Ass 22
• 2004Vixens in Uniform — Uniformed Vixen
• 2004XXX Rays
• 2003Anal Trainer 4
• 2003Axelle
• 2003Barely Legal 39
• 2003Biggz and the Beauties 3
• 2003Black Reign
• 2003Breakin' 'Em In 5
• 2003Campus Confessions 7
• 2003Crazy Bullets
• 2003Delphine, or Simple Pleasures — Delphine (as Katsumi)
• 2003Dossier prostituzione
• 2003Katsumi at the Sex Palace
• 2003La Dolce Vita
• 2003Les Célibataires
• 2003Les Parisiennes
• 2003Lewd Conduct 18
• 2003Me Luv U Long Time 4
• 2003Private Secretaries
• 2003The Daughter of Santa Claus
• 2003Tight & Asian 3
• 2003Who's Your Daddy? 2
• 2002Katsumi - Secrets of the Kama Sutra
• 2002Katsuni French Affairs — Katsumi
• 2001AmazoneSex
• 2001Faust
• 2001Sottopaf et Saccapine font leur cinéma!
• La Mujer del Granjero
• POP 5: The Beauty of the Blowjob — Credited: Katsumi (archive footage)
• POV Pervert

Appearances as themselves (4)

• 2013Aroused — Herself
• Clique — Self - Guest
• 2006Destricted — Self
• AVN Awards — Self