# Butterfly/Solitude Rain/Vivid World

> 2020 single

**Wikidata**: [Q106365621](https://www.wikidata.org/wiki/Q106365621)  
**Source**: https://4ort.xyz/entity/butterfly-solitude-rain-vivid-world


## References

1. MusicBrainz
2. [Source](https://www.lantis.jp/release-item/LACM-24060.html)