Happy Around! decides to challenge rap following Rinku's idea, 
However, Rinku and Muni becomes estranged due to misunderstanding.
Seeing Maho and Rei worried, Airi steps in to give them advice.
Even though she doesn't know why I'm mad?
رغم أنّها تجهل لمَ أنا غاضبة؟
Obwohl sie gar nicht kapiert,
warum ich wütend bin?
हालांकि उसे पता ही नहीं है
कि मैं नाराज़ क्यों हूँ?
Anche se non sa perché sono arrabbiata?
Mesmo ela não sabendo
o porquê estou brava?
Она же даже не знает,
на что я обиделась.