【アニメフル全話】ヘルモードを選んだ廃ゲーマー、バランス崩壊の異世界で無双する
Errigal by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 licence. https://creativecommons.org/licenses/by/4.0/
Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100239
Artist: http://incompetech.com/