Use this artist in your widgets
JSON (widget format)
https://shoutcastwidgets.com/ArtistLibrary/library/?artist=MY-FULL-DAY-WITH-A-VTUBER-%40MAIRUBEEVT-%7C-HONKAI
JSON v2 (photo sizes)
https://shoutcastwidgets.com/ArtistLibrary/v2/api/?artist=MY-FULL-DAY-WITH-A-VTUBER-%40MAIRUBEEVT-%7C-HONKAI
API documentation →
