Ryu Siwon (リュ・シウォン)
Bokura no deatta sono basho ni. . .
Release date: March 21, 2012
01 Bokura no deatta sono basho ni. . .
02 Bokura no deatta sono basho ni. . . ~uri mannan ku jarie~
03 Flash×Back <Summer Breeze Version>
04 Bokura no deatta sono basho ni. . . (instrumental)
05 Flash×Back <Summer Breeze Version> (instrumental)
Negai boshi
Release date: September 07, 2011
01 Negai boshi
02 GLORY DAYS
03 Negai boshi (instrumental)
04 GLORY DAYS (instrumental)
Aishitai kimi wo aishitai
Release date: March 16, 2011
01 Aishitai kimi wo aishitai
02 Aisuru jikan
03 Aishitai kimi wo aishitai (instrumental)
04 Aisuru jikan (instrumental)
Cafe Wonderland
Release date: March 11, 2009
01 Cafe Wonderland
02 Tsumugi no uta
03 Cafe Wonderland (instrumental)
04 Tsumugi no uta (instrumental)
Kimi to boku
Release date: October 15, 2008
01 Kimi to boku
02 FOREVER
03 Christmas for you
04 Kimi to boku (instrumental)
Aishiteru
Release date: April 23, 2008
01 Aishiteru
02 Hide away
03 Kizuna
04 Aishiteru (instrumental)
Hana no kubi kazari
Release date: October 17, 2007
01 Hana no kubi kazari
02 Nagori yuki
03 Hana no kubi kazari (instrumental)
04 Nagori yuki (instrumental)
Babylon
Release date: April 18, 2007
01 Babylon
02 Hana
03 Spring blows
04 Babylon (instrumental)
Only one
Release date: October 11, 2006
01 Only one
02 Maria
03 Arigatou...
04 Only one (instrumental)
Natsu no yume
Release date: April 05, 2006
01 Natsu no yume
02 Suki desu, suki desu
03 Natsu no yume (instrumental)
04 Suki desu suki desu (instrumental)
Himawari no rhapsody
Release date: July 27, 2005
01 Himawari no rhapsody
02 Koi hanabi
03 Boku no namae wo yobisute ni shinakatta kimi
04 Himawari no rhapsody (instrumental)
Sakura
Release date: April 13, 2005
03 Chikai ~I can overcome~
04 Sakura (instrumental)
