Ep. 7: What Speaks Without a Voice?
Ipinalabas noong Mayo 18, 2023

It's a big day for Koharu as she goes to the zoo with her special friend, a pet iguana. (Source: Crunchyroll)
Mga Episode
- Ep. 3 · What Sinks in the Ocean and Doesn't Get Wet?
- Ep. 4 · What Flies With Broken Wings?
- Ep. 5 · What's Really High But Underground?
- Ep. 6 · What Gets Cooler The Hotter It Gets?
- Ep. 7 · What Speaks Without a Voice?
- Ep. 8 · What Do You Put On To Be Beautiful?
- Ep. 9 · What Has Its Face Come Out When it's Warm?
- Ep. 10 · What Color Gets Bigger the More You Bring It Together?
- Ep. 11 · What's the Difference Between Grown-Ups and Kids?