Kosei-owb.com Kosei Tokyo Kosei-owb.com’s tracks Someday by Kosei-owb.com published on 2016-04-16T06:37:25Z LAST WORDS by Kosei-owb.com published on 2016-01-17T07:51:54Z Smile (Song) by Kosei-owb.com published on 2015-04-07T15:18:20Z Ungreed (Song) by Kosei-owb.com published on 2015-04-07T15:15:16Z New World (Song) by Kosei-owb.com published on 2015-04-07T15:10:17Z Untitled by Kosei-owb.com published on 2015-03-31T16:48:33Z Happy Birthdie by Kosei-owb.com published on 2014-01-12T12:59:40Z New World - Music box ver. - by Kosei-owb.com published on 2013-11-06T05:52:04Z New World - Piano ver. - by Kosei-owb.com published on 2013-11-06T05:50:17Z Theme of the Future by Kosei-owb.com published on 2013-10-12T10:12:45Z