Hey World
| Image |  |
|---|---|
| Description | single by Yuka Iguchi |
| Author/s |
composer: Kōji Makaino lyricist: Kiyoshi Matsuo |
| Publication date | April 29, 2015 |
| Language | Japanese |
| Country of origin | Japan |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |