Yuzuki Ryouka, Hikasa Youko - Trinity x Seventh Heaven
03:59
Hikasa Youko & Yuzuki Ryouka - TRINITY x SEVENTH HEAVEN
04:02
Hikasa Youko & Tamura Yukari - Bias Hacker
04:46
Hikasa Youko & Tamura Yukari - Bias Hacker (Instrumental) (No Game - No Life OST)
03:38
Hikasa Youko & Tamura Yukari - Bias Hacker
03:38
03:16
04:32
Nomizu Iori, Hikasa Youko, Tsukimiya Midori - Konoba De Kimechau?miss.kore Ha Zombie Desuka?
17:22
Nomizu Iori, Hikasa Youko, Tsukimiya Midori - Madame Ga Oshiete A.ge.ru!
09:25
Nomizu Iori, Hikasa Youko, Tsukimiya Midori - Otomari Kai pajamas De Talk
15:02
Необъятные небеса ( Hikasa Youko ) - ендинг ( Best Partner )
04:13
Hikasa Youko - Best Partner [OST: ED (OVA) IS: Infinite Stratos Encore: Koi ni Kogareru Sextet]
04:13
Hikasa Youko - SUPER STREAM (Houki Version) (Infinite Stratos - Vol.1 Character) (1CD)
03:49
Hikasa Youko - Best Partner
04:13
Hikasa Youko - Starting line
03:34
[MURO] Hikasa Youko - Seishun Vibration (OST K-On! けいおん! Кэйон! Клуб "легкой музыки")
03:37
[MURO] Hikasa Youko - Seishun Vibration (OST K-On!
03:37
Hikasa Youko - SHOOT! -No.6 MIX-
04:55
Hikasa Youko - SHOOT! -No.6 MIX- (Instrumental)
05:00
Hikasa Youko - Aozora no Monologue
04:29
Akiyama Mio (CV: Hikasa Youko) - Heart Goes Boom!!
03:35
Hikasa Youko - Seishun Vibration (K-ON!! Character Image Songs - Akiyama Mio)
03:37
Akiyama Mio (Hikasa Youko) - Heart Goes Boom!! (Instrumental)
03:36
Hikasa Youko - Seishun Vibration
03:37
[IS -Infinite Stratos- ED] Hikasa Youko - SUPER STREAM TV size
01:28
Hikasa Youko & Gouda Aya(Сера и Салас) - - Kyuuketsu Venus
03:41
Hikasa Youko & Gouda Aya - Kyuuketsu Venus -KARAOKE MIX-
03:40
HO-KAGO TEA TIME (CV: Toyosaki Aki, Hikasa Youko) - Fuwa Fuwa Time (Eiga K-ON! Mix)
03:15
HO-KAGO TEA TIME (CV: Toyosaki Aki, Hikasa Youko) - U&I ( 23 Houkago! Mix)
05:05
HO-KAGO TEA TIME (CV: Toyosaki Aki, Hikasa Youko) - Watashi no Koi wa Hotchkiss ( 23 Houkago! Mix)
05:40
HO-KAGO TEA TIME (CV: Toyosaki Aki, Hikasa Youko) - Pure Pure Heart ( 23 Houkago! Mix)
04:45
HO-KAGO TEA TIME (CV: Toyosaki Aki, Hikasa Youko) - Fuwa Fuwa Time ( 12 Keion! Mix)
04:04
HO-KAGO TEA TIME (CV: Toyosaki Aki, Hikasa Youko) - Fuwa Fuwa Time ( 23 Houkago! Mix)
04:30
HO-KAGO TEA TIME (CV: Toyosaki Aki, Hikasa Youko) - Fudepen Ball Pen ( 23 Houkago! Mix)
04:25
Toyosaki Aki & Hikasa Youko & - K-ON!! Houkago Tea Time II - C
00:36
Toyosaki Aki, Hikasa Youko - Fuwa Fuwa Time (5nin Version)
03:56
![Hikasa Youko [Onsa Media]](https://static.muzvox.org/jpg/05c1cb8e82301400d0bf6127708156593493717c8c1334ba9ae88614fae01aad855240bede739c37b0802cf44e76dc6258bf9e113ead8ec42076b82d7ee4b6b6202ae913517c17cb668eefed71ed00523ed331cacc797313f690a00eef567f399c25a3ab89ae82d6f307f66f96d3c0a1368c4a056a298454a9821a5425819038a5154fd22c8e93a02ebdc1b6ecb966872b6f1f274f26b9a0dd98efa7dfbc6c48e7a8fafb6fc87a982eea36988bd85dc7a07f5bc9b817f8fa00.jpg)
Hikasa Youko [Onsa Media] - NO, Thank You! [K-On!]
04:15
Hikasa Youko - Don't say "lazy" (K-ON!! ending 1)
04:24
Hikasa Youko - Akaku, Akaku
03:14
Maria Cadenzavna Eve (CV: Hikasa Youko) - Kono Ima wo Ikiru Hikari
05:01