Eri Frog
| Bodycolor | green, blue etc. |
| Size | 10 to 20cm |
| Characteristics | It shows itīs self often while slight raining or clouded sky. It looks like a frog from the earth, but it has a collar, and it is really proud of that so it spreads the collar while it croaks. Normally the collar is folded and when he folds it out while croaking and flying, his bodysize doubles |
| Sounds | "gya gya" |