Kaseki's efforts to build the science vessel Perseus hit a roadblock when he realizes that it's impossible to get all the parts to fit in practice.
The one who defeated Medusa.
.البطل الذي هزم ميدوسا
der das Versteinerungsmonster
Medusa besiegt hat?
El héroe que derrotó a Medusa.
El héroe que derrotó a Medusa.
c’est le héros qui bat Méduse,
le monstre pétrifiant.
era l'eroe che aveva sconfitto Medusa,
 un mostro che pietrificava le persone.
Aquele que derrotou a Medusa?
Он победил Медузу,
обращавшую людей в камень.