溶岩, 熔岩: lava / 容顔: features, looks

手紙: (Kagoshima dialect) a letter, epistle (written message or note)

Clipping of がんばれ.

a change, a difference / (especially) vocal modulation

針鼠, 蝟, 猬, 彙: a hedgehog

針土竜: echidna

玻璃版: collotype

張形: a dildo (artificial phallus)

a papier-mâché creation, such as a toy or a theater prop / something created as a fake, a mock-up of something

everything