Ludvig Willer Ludvig Willer Södertälje Aka Ferret-P. "Petpet." // S "Although now my skill is unexperienced, I hope to advance more and more." // AvTechNO! Ludvig Willer’s tracks vocaloid original - why feat. hatsune miku & gumi by Ludvig Willer published on 2019-09-29T12:18:53Z arrange cover -自傷無色 feat. hatsune miku by Ludvig Willer published on 2019-08-29T21:14:39Z 【vocaloid original】 doll 【miku v4 english】 by Ludvig Willer published on 2018-09-10T14:21:24Z 【Vocaloid Original】FADE【Miku V4 English】 by Ludvig Willer published on 2017-06-05T21:23:15Z The Walk feat. AVANNA by Ludvig Willer published on 2016-08-22T21:27:06Z 747 feat. GUMI by Ludvig Willer published on 2016-06-29T19:56:08Z Life Game feat. 初音ミク by Ludvig Willer published on 2016-06-17T12:53:57Z キメラ feat. 初音ミク by Ludvig Willer published on 2016-04-26T15:47:20Z それでわ -test- by Ludvig Willer published on 2015-12-05T18:56:13Z prolapsio by Ludvig Willer published on 2015-06-08T23:43:59Z