Umika is excited to start building a rocket with Yu. However, she is then confronted by her classmate, Haruno, who just happened to spot Umika and Yu sneaking into a lighthouse after school...
Visual Encyclopedia of Space Rockets
Third Edition
الموسوعة المرئيّة لصواريخ الفضاء
النّسخة الثّالثة
Der große Raumraketenatlas
Enciclopedia visual de
cohetes espaciales    
Tercera edición        
Enciclopedia visual de
cohetes espaciales    
Tercera edición        
Fusée spatiale
Schémas de l’appareil
Enciclopedia illustrata 
dei razzi spaziali
Terza edizione
Enciclopédia Visual de Foguetes Espaciais
Terceira Edição
Энциклопедия о ракетах с иллюстрациями
Третье издание