There's a pet caterpillar named Larva in my class. I don't like bugs but Larva is sweet and we become friends. But one day, I am faced with a horrible choice.
| Actor | Role |
|---|---|
| MMeri SatoHana (voice) | Hana (voice) |
| HHaruko ToriiLarva (voice) | Larva (voice) |
| AAyaka MaruyamaMisa (voice) | Misa (voice) |
| RReo HirabayashiChairman / Boy 1 (voice) | Chairman / Boy 1 (voice) |
| HHiroIsobe / Boy 2 (voice) | Isobe / Boy 2 (voice) |
| MMazumi OsawaNewscaster / Man (voice) | Newscaster / Man (voice) |
| YYukiko MukaiCity People (voice) | City People (voice) |
| AAya HasegawaGirl 1 (voice) | Girl 1 (voice) |
| MMai MorimotoGirl 2 (voice) | Girl 2 (voice) |
| LLeina MuramatsuGirl 3 (voice) | Girl 3 (voice) |
| YYoko AsanoGirl 4 (voice) | Girl 4 (voice) |