U-ka saegusa pertenece a la banda U-ka saegusa IN db, cuyos miembros son:

• U-ka saegusa (三枝夕夏) Vocales
• Yûichirô Iwai(岩井勇一郎) Guitarra
• Taku Ohyabu (大藪拓) Bajo
• Keisuke Kurumatani(車谷啓介) Batería

El grupo se desarmó a fines del 2009.

• [2002.06.12] Whenever I think of you #41
• [2002.08.28] It's for You #20
• [2002.11.06] Tears go by #24
• [2003.06.18] CHU☆TRUE LOVE #20
• [2003.08.20] I can't see, I can't feel #30
• [2003.10.29] Kimi to Yakusoku Shita Yasashii Ano Basho Made (君と約束した優しいあの場所まで) #8
• [2004.03.03] Nemuru Kimi no Yokogao ni Hohoemi wo (眠る君の横顔に微笑みを) #12
• [2004.08.11] Hekonda Kimochi Tokasu Kimi (へこんだ気持ち 溶かすキミ) #14
• [2004.09.15] Egao de Iyou yo (笑顔でいようよ) #12
• [2004.10.13] Itsumo Kokoro ni Taiyou wo (いつも心に太陽を) #16
• [2005.02.16] Tobitatenai Watashi ni Anata ga Tsubasa wo Kureta (飛び立てない私にあなたが翼をくれた) #24
• [2005.06.15] June Bride ~anata shika mienai~ (ジューンブライド ~あなたしか見えない~) #12
• [2005.11.16] Kimi no Ai ni Tsutsumarete Itai (君の愛に包まれて痛い) #20
• [2006.02.15] Ai no Wana (愛のワナ) #36
• [2006.05.24] Fall in Love #32
• [2006.07.12] Everybody Jump #40
• [2006.09.20] Taiyou (太陽) #13
• [2007.01.31] Kumo ni Notte (雲に乗って) #12
• [2007.10.31] Ashita wa Ashita no Kaze no Naka......Yume no Naka / Atarashii Jibun he Kawaru Switch (明日は明日の風の中......夢の中 / 新しい自分へ変わるスイッチ) #37
• [2008.02.27] Yuki Doke no Ano Kawa no Nagare no You ni (雪どけのあの川の流れのように) #19
• [2008.12.10] Daremo ga Kitto Dareka no Santa Claus (誰もがきっと誰かのサンタクロース) #39
• [2009.02.25] Mou Kimi wo Hitori ni Sasenai (もう君をひとりにさせない) #54
• [2009.06.03] Itsumo Sugao no Watashi de Itai (いつも素顔の私でいたい) #35
• [2009.08.26] Natsu no Owari ni Anata he no Tegami Kaki Tomete Imasu (夏の終わりにあなたへの手紙書き留めています) #71

• [2003.11.19] U-ka saegusa IN db 1st ~Kimi to Yakusoku Shita Yasashii Ano Basho Made~ (三枝夕夏 IN db 1st ~君と約束した優しいあの場所まで~) #8
• [2004.11.17] U-ka saegusa IN db II #24
• [2006.09.20] U-ka saegusa IN db III #19
• [2007.06.06] U-ka saegusa IN d-best ~Smile & Tears~ #5
• [2009.11.25] U-ka saegusa IN db IV ~CRYSTAL na Kisetsu ni Miserarete~ (U-ka saegusa IN db IV ~クリスタルな季節に魅せられて~) #33
• [2010.01.13] U-ka saegusa IN db Final Best #30

• [2003.02.05] Secret & Lies #20

• [2003.11.19] U-ka saegusa IN db FILM COLLECTION VOL.1 -SHOCKING BLUE-
• [2005.02.16] U-ka saegusa IN db (one 1 Live)
• [2005.09.21] U-ka saegusa IN db FILM COLLECTION VOL.2
• [2006.11.01] U-ka saegusa IN db CHOCO II to LIVE (U-ka saegusa IN db CHOCO II と LIVE)
• [2008.02.27] U-ka saegusa IN d-best LIVE ~Smile & Tears~ (三枝夕夏 IN d-best LIVE ～Smile & Tears～)
• [2008.06.11] U-ka saegusa IN db FILM COLLECTION VOL.3

• [2003.11.26] THE HIT PARADE (Track #4)
• [2006.06.14] 100 Mono Tobira (100もの扉) (with Aiuchi Rina and Sparkling☆Point) #8
• [2007.04.11] Nanatsu no Umi wo Wataru Kaze no You ni (七つの海を渡る風のように) (with Aiuchi Rina) #6
• [2008.08.06] THE BEST OF DETECTIVE CONAN 3 (CD1: Tracks #2, #11 CD2: Tracks #1, #3, #11)

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