With Matataki still absent from school and shutting everyone out, Umika must find a way to get through to her. But first, they decide to enlist help from a familiar face...
W-We want to get b-better at 
making rockets all by ourselves!
إ-إنّنا نريد أن نصير أفضل
!في صناعة الصّواريخ بأنفسنا فقط
W-Wir wollen besser darin werden,
Raketen aus eigener Kraft zu bauen!
Nous aimerions beaucoup
réussir à concevoir une fusée
V-Vogliamo diventare più b-brave
a costruire i razzi con le nostre forze!
N-Nós queremos m-melhorar em
criar foguetes por conta própria!
Мы хотим понять,
как лучше строить ракеты!