Yuki Koyanagi

Usurai no Hana

Single • 2025

BREAK THROUGH

Single • 2023

SPHERE -feat.デーモン閣下-

Single • 2020

Prelude

Single • 2019

Love Drive

Single • 2015

Here For You

Single • 2014

One in a million / return to you

Single • 2013

Jetcoaster

Single • 2013

Himawari

Single • 2013

MacArthur Park / All At Once

Single • 2012

Believe In Yourself

Single • 2012

10th Winter Mix

Single • 2011

Kanashimiga Tomaranai

Single • 2008

Aijyo/can't hold me back

Single • 2008

Anata No Kiss Wo Kazoemashou -You were mine-

Single • 2008

Love knot -aino kizuna-

Single • 2008

Anatano Kiss Wo Kazoemashou Opus II

Single • 2008

chikai

Single • 2008

Saigonikiokuwokesite

Single • 2008

fairyland (feat. trans@k)

Single • 2008

We Can Go Anywhere

Single • 2008

Fair Wind

Single • 2006

Crystal Days

Single • 2004

On the Radio (Japanese Version)

EP • 2003

Hit On

EP • 2002

Remain: Kokoro No Kagi

EP • 2001

My All..

EP • 2001

Deep Deep

EP • 2001

Beautiful World

EP • 2001

Koyanagi the Christmas

Single • 2000

be alive

Single • 2000