Iruma and the others continue to prepare for the Battler Party. The launchpad for the fireworks is almost complete, so Iruma goes to look for Kiriwo. Suddenly, Iruma’s ring starts dragging him and is led all over Babyls until he finds a mysterious hidden room. Kiriwo was behind those doors planning a certain project. We also find out exactly who Kiriwo had been talking to on the phone. What does Iruma find in the mysterious room?
It's because we're weaklings that 
all the high-ranking demons
بل لأننا ضعفاء سيتفاجأ جميع الشياطين ذوي 
!الرتب العالية إن تمكنّا من الفوز بالجائزة الكبرى
Genau deswegen!
Gerade, weil wir schwach sind!
¡Por eso!
¡Por eso!
Proprio perché siamo deboli sconvolgeremmo
 i demoni di rango alto se dovessimo vincerlo!
Justamente por isso que, 
se conseguirmos o prêmio especial,
И именно поэтому!
 Потому что мы слабые!