Seina Yamada has been waiting so long to return to his home, Earth.
But so much has changed; his sister is engaged to Kiriko's brother Kai,
and his parents' old store is now a huge mall.
Furthermore, he is to stay at Kiriko's mother's house...
The last boss there has 
firepower on par with a GP battleship.
الزعيم الأخير هناك لديه قوّة ناريّة
نظيرة لسفينة حرب جي.بي
Der Endboss dort ist so stark
wie ein Kriegsschiff der GP.
El jefe final tiene el poder de ataque
de un acorazado GP.
El jefe final tiene el poder de ataque
de un acorazado GP.
Le boss final a la puissance de frappe
d’un vaisseau de la police galactique.
L'ultimo boss aveva una potenza di fuoco 
pari a una nave spaziale della Polizia Galattica.
O último chefe tinha um poder do
mesmo nível de uma nave de batalha GP.
Прошлый финальный босс
по силе не уступал машинам ГП.