# Ummei Chachanchan / Uchira no Jimoto wa Chikyū jan!

> 2022 single by Ocha Norma

**Wikidata**: [Q114820267](https://www.wikidata.org/wiki/Q114820267)  
**Source**: https://4ort.xyz/entity/ummei-chachanchan-uchira-no-jimoto-wa-chiky-jan-