Name: Itsuki Chihiro (formerly Koi Noboru)
Kanji: 一樹 千尋 (formerly 鯉 のぼる)
Current Troupe: Senka
Role: Otokoyaku
Status: Current

Nickname: Hiro
Height: 165 cm
Birthday: May 11th
Blood Type:
Hometown: Yachiyo, Chiba Prefecture
Favorite Food:
Favorite Flower: casablanca lilies, white flowers
Favorite Colors: white
Hobbies:
Collections: musical DVDs
Special Talent:
Origin of Stage Name: as one tree growing wide and putting out a thousand branches
Favorite Role: all of them
Would Like to Try Playing: a troubadour

Debut: 1973 (59th Class) Ephemeral Flowers
Troupe History:
1996 - Current Senka
1974 - 1996 Star Troupe


2025: Fleeting Stars Shining at the Ocean's End (Flower - Bow Hall), Edward John Smith
2024: Liefie (Flower - Nippon Seinenkan / Umeda Arts), Johan
2024: Arc-en-ciel (Flower), Pepe
2023: The Dancing Girl (Flower - Bow Hall), Count Amagata
2022: The Pleiades in the Blue (Snow), Empress Dowager Cixi
2022: Paris in the Winter Fog (Flower - Drama City / Toshima Arts), Old Man Jacob
2021: Ouranki / Dream Chaser (Moon), Emperor Go-Daigo
2021: Fortississimo (Snow), Cherub
2020: The Red and the Black (Moon - Misono-za), Marquis de la Mole
2019: Kamatari (Star - Drama City / Nippon Seinenkan), Sōmin
2019: Beside the Foggy Elbe / Estrellas (Star), Josef Schrack
2018: Messiah / Beautiful Garden (Flower), Masuda Jinbei
2018: The Poe Clan (Flower), King Poe
2017: The Seven of the House of God (Bow Hall), Alf Brown
2017: ALL FOR ONE (Moon), Cardinal Mazarin
2017: Chateau de la Reine / Viva! Festa! (Cosmos), Iwanami
2016: A Song For Kingdoms (Cosmos - Hakataza), Amonasro
2016: Le Muguet (Star - Bow Hall), Louis XI
2015: A Song For Kingdoms (Cosmos), Amonasro
2015: Bandito (Moon - Bow Hall / Nippon Seinenkan), Giuseppe Tomasi di Lampedusa
2014: Alcázar (Star - Bow Hall), Juan Alfonso de Alburquerque
2014: The Charterhouse of Parma (Snow - Bow Hall), Prince Ernesto IV
2014: Maeda Keiji / My Dream TAKARAZUKA (Snow), Jirousaburou
2014: Napoléon, the Man Who Never Sleeps (Star), Paul de Barras
2013: Toward a Day in the Sun (Star - Drama City / Nippon Seinenkan), Mayor
2013: Romeo & Juliette (Star), Lord Capulet
2013: South Pacific (Star - Drama City / Nippon Seinenkan), Captain Bracket
2013: Legend of the Galactic Heroes @ Takarazuka (Cosmos - Hakataza), Duke Otto von Braunschweig
2012: Legend of the Galactic Heroes @ Takarazuka (Cosmos), Duke Otto von Braunschweig
2012: Edward VIII / Misty Station (Moon), Winston Churchill
2011: Dark Brown Eyes / Rock On! (Snow - National Tour), Savelich
2011: Romeo & Juliette (Snow 2011), Lord Capulet
2010: Evgeny Onegin (Snow - Seinenkan / Bow), Nikolai Vasiliyevich Onegin
2010: Romeo & Juliette (Star) (Umeda / Hakataza), Lord Capulet
2010: The Treasure Sword of Habsburg / BOLERO (Star), Prince Eugene of Savoy
2009: The Legend Ver.II (Star), King Yang
2009: Side Story: The Rose of Versailles -Andre- / Dancing for You (Cosmos - Chunichi), General Bouillet
2008: Paradise Prince / Dancing for You (Cosmos), Howard Goldwyn
2008: Side Story: The Rose of Versailles -Girodel- / Miroirs (Snow - National Tour), General Bouillet
2008: I Love You - Je t'aime / Miroirs (Snow), François de Villepin
2007: Love at Dal Lake (Moon - National Tour), Hariram Kapoor / Bar Man
2007: Never Sleep (Cosmos - Bow Hall), James Archer
2006-07: Hays Code (Star - Drama City), Walter Broidy
2006: Fete Imperial (Star - Bow Hall), Older William
2006: The Rose of Versailles: Oscar (Snow - National Tour), General Bouillet
2005: A Kiss to the Flames / Neo Voyage (Cosmos), Azucena
2005: Sleeping Moon (Snow - Bow Hall), Ashikaga Yoshinori
2005: A Song For Kingdoms (Star - Chunichi), Amonasro
2004: The Haste of Flowers (Star - Bow Hall), Fujiwara no Fuyutsugu
2004: Naked City (Flower - Bow Hall), Mike Binder
2004: The Letter That Was Never Sent (Snow - Bow Hall), Sergei
2003: Eternal Prayer (Star - Drama City), Rozario
2003: A Song For Kingdoms (Star), Amonasro
2003: Hey, Mr. Spring Wind / Spring Again (Cosmos - Bow Hall), Ojizou-sama
2002: Shadow of the Moon (Flower - Bow Hall), Uemon
2002: Gone with the Wind (Snow - Nissay), Mrs. Whiting
2002: Gone with the Wind (Flower - Nissay), Mrs. Whiting
2001: The Rose of Versailles: Oscar and Andre (Star), Louis XVI
2000: Golden Pharaoh / Miracat (Star), Nebuheru
2000: The Winter‘s Tale (Flower - Bow Hall), Hikosaburou
2000: Profile of a Saint (Star - Bow Hall), Lorenzo
1999: ream Shakespeare (Star - Bow Hall), Bart
1998: Eternal Tale (Moon - Bow Hall), Yuki Toyozou
1998: Dean (Star - Bow Hall), Elia Kazan
1998: Wuthering Heights (Cosmos - Bow Hall), Dr. Kenneth
1998: That's Revue (Flower - Chunichi), Hanakawado Rokusuke
1997-98: Pale Dawn (Flower - Bow Hall / Nippon Seinenkan), Seishichi
1997: Wuthering Heights (Snow - Bow Hall), Dr. Kenneth
1997: That's Revue (Flower), Hanakawado Rokusuke
1996-97: Elisabeth (Star), Duke Max
1996: Who is Bad? / Passion Blue, Hume
1996: The Story of a Sword, Love, and a Rainbow / Jubilation! (National Tour), Count Antoine de Guiche
1996: Yellow Handkerchiefs (Bow Hall), Legs Diamond
1995-96: The Story of a Sword, Love, and a Rainbow / Jubilation!, Count Antoine de Guiche
1995: A Map Without Borders, Susanne
1995: I Won't Forget the Young Day's Song / Jump Orient! (Chunichi)
1994: Casanova, Memento of a Dream / La Cantata!, The Doge of Venice
1994: I Won't Forget the Young Day's Song / Jump Orient!, Kaji Oribe-no-Kami
1993-94: La Tormenta (Bow Hall), Baroness Dojer
1993: Mayerling / Paparagi, Emperor Franz-Joseph
1993: The Prelude to Winter / One Night Mirage (national tour), Lieutenant Colonel Neumann
1993: Houjushou / Parfum de Paris
1992-93: Hello, George! (Bow Hall), Murray
1992: Legend of the Midnight Sun / One Night Mirage, Loki
1991-92: Sunset of the Forbidden City, Okaezo Youji
1991: The Lily of Gran Sasso (Bow Hall), Sergio Giovanni
1991: Portraits of Lovers / Narcisse Noir, Detective Max Klaus
1991: Pal Joey (Bow Hall), Mike
1990-91: The Apollon Mystery / Jesus Diamante, Duke Charlus
1990: Mayflower / Takarazuka Revue '90, Jim Turner
1989-90: Sicilian Wind (Bow / Yupoto), Enrique Galban
1989: The Rose of Versailles: Fersen and Marie-Antoinette, Bernard
1989: Spring Dance / Diga Diga Doo, Gwynn Branigan
1989: War and Peace (Chunichi), Count Ilya Andreyevich Rostov
1988: War and Peace
1988: Magnificent Fantasia / Takarazuka Folies (National Tour)
1988: Celebration (Bow Hall), Mr. Rich
1988: Fiery Bolero / Too Hot!, Ubongo
1987: Green Sleeves (Bow Hall), Aunt Tissie / Ceciry Taberner
1987: Portraits of Parting, Frank Carlos, Lieutenant General
1987: Yukariko / Jubilee Time!, Tanba
1986: Magnificent Fantasia / Boogie Woogie Folies, Professor Pangloss
1986: Revue Symphony, Harriet Pennington
1986: Flowers Strewn on the Western Sea / The Revue III (Chunichi), Taira no Munemori
1985: My Love Lies Over the Mountains / Love Express (National Tour), Ryuuen
1985: Flowers Strewn on the Western Sea / The Revue III, Taira no Tomomori (Grand Theater), Taira no Munemori (Tokyo)
1985: All For Love (Bow Hall), Bernecker
1985: Sorrowful Cordoba / Lumiere, Pepe
1984: My Love Lies Over the Mountains / Love Express, Kasaru
1984: Carousel (Bow Hall), Mr Bascombe
1983: The Man From Algiers / The Storm (Tokyo), Christian
1983: Lonely Heart (Bow Hall)
1983: The Window of Orpheus, Frau Keppenberg
1983: Sing, Sing, Sing! '83 (Bow Hall)
1983: Spring, When the Magnolias Bloom / Love Connection, Head Clerk
1982: Aegean Sea Blues / The Storm, Emil
1982: Lovers' Suicide (Bow Hall), Marujuu
1982: A Small Flower Has Bloomed / Fascination
1982: The Adventures of the Alien Papii from Mir / Fascination, Michel
1981: The Samurai's Poem in the Rumbling of the Sea / Crescendo!, Noma Hanbei
1981: Sing, Sing, Sing! (Bow Hall)
1981: A Small Flower Has Bloomed / La Vie en Rose
1980: Beautiful, Secret Seasons / New Fancy Game
1980: My Song Resounds! -Beautiful, Secret Seasons- / Fancy Game
1980: Adventurers in Love / Festa Festa
1980: The Star Antares / Rose Fantasia
1979: Lovers' Suicide (Bow Hall)
1979: The Star Antares / Rose Panic
1979: The Midnight Sun, My Love
1979: Romeo and Juliet (Bow Hall), Tybalt
1978-79: Hokashu / C'est Charmant!
1978: For Whom the Bell Tolls
1977-78: A Sad Goodbye in the Thames Fog / C'est Magnifique
1977: Gone With the Wind
1976-77: Gypsy of the Setting Sun / Happy Tomorrow
1976: The Rose of Versailles III
1976: The Takarazuka: Takarazuka Spring Dance / Fantasy Takarazuka (Fukuoka Sports Center)
1975: The Blue Danube / That's Family
1975: Fairies in the Attic / My High Swing
1974-75: Brigadoon
1974: The Man From Algiers / Juju


1979: The Midnight Sun, My Love, Kitamae no Tooru
1978-79: C'est Charmant
1978: For Whom the Bell Tolls, Agustin
1977-78: A Sad Goodbye in the Thames Fog, Henry McBright
1977: Gone With the Wind
1976-77: Gypsy of the Setting Sun, Rechy / Prica
1976: The Rose of Versailles III, Girodelle
1975: The Blue Danube, Öbster
1975: Fairies in the Attic, Bright


2007: Senka Encourage Concert
2007: Pure, Proper, Beautiful
2006: 47th Takarazuka Buyoukai
2002: Senka Encourage Concert
1997: Adieu Tokyo Takarazuka Theater
1994: TMP Special

• Member of the tenth group of Bambies (1973-74).
• Vice-Kumichou of Star Troupe from 1990 - 1993.
• Kumichou of Star Troupe from 1993 - 1996.
• Changed her stage name in 1984.