Koyuki is down in the dumps because he isn't getting any taller as he grows older. Can the others cheer him up?
and it turns into Gestöber!
!فتتحوّل إلى غيستيبر
und herauskommt Gestöber!
Ed ecco che diventa Gestöber!
logo isto se transforma no Gestöber!
то превращается в Гестобера!