関口萌(HAJIME SEKIGUCHI) HAJIME SEKIGUCHI MITAKA Japanese song writer and painter. 関口萌(HAJIME SEKIGUCHI)’s popular tracks Baby Go Home by 関口萌(HAJIME SEKIGUCHI) published on 2018-03-03T12:28:09Z こいのぼり by 関口萌(HAJIME SEKIGUCHI) published on 2020-03-02T10:46:08Z UNBIRTHDAY SONG by 関口萌(HAJIME SEKIGUCHI) published on 2016-02-22T13:29:49Z やめたい(Give up?) by 関口萌(HAJIME SEKIGUCHI) published on 2018-01-10T13:23:29Z 海よ、さらば(good bye,pacific ocean) by 関口萌(HAJIME SEKIGUCHI) published on 2016-08-09T06:31:12Z UNFORTUNATE GIRL by 関口萌(HAJIME SEKIGUCHI) published on 2016-08-09T07:04:54Z パラレルワールド(Parallel World) by 関口萌(HAJIME SEKIGUCHI) published on 2013-09-07T16:33:00Z バスロマンス( cover a CHATMONCHY`s song) by 関口萌(HAJIME SEKIGUCHI) published on 2018-01-28T14:42:37Z I & Control by 関口萌(HAJIME SEKIGUCHI) published on 2014-10-18T14:28:32Z ぼくはえらい by 関口萌(HAJIME SEKIGUCHI) published on 2018-02-24T09:54:38Z 明日の景色(仮) by 関口萌(HAJIME SEKIGUCHI) published on 2018-02-24T10:11:22Z 早起き(Early bird) by 関口萌(HAJIME SEKIGUCHI) published on 2018-02-11T11:52:14Z グッドソングライター(For A few Good songwriter) by 関口萌(HAJIME SEKIGUCHI) published on 2014-04-16T11:40:57Z