In their quest to build a rocket, Umika and her friends decide to visit Matataki, their classmate who is a skilled engineer, but doesn't attend classes. However, they soon find out that this mechanic's got one short fuse!
If your words can become that light,
،إن صارت كلماتك ذلك النّور
wenn deine Worte das Dunkel erhellen,
Si tus palabras se convierten en luz,
Si tus palabras se convierten en luz,
si tes mots font office de lumière,
se le tue parole diventassero quella luce,
Se suas palavras
se tornarem aquela luz,
Если твои слова станут светом,