Natsuki wants to help Ryusekidou Chinatsu of the Sunlight Party fight off pollution in her hometown, but she has a bit of a complicated history with Onimaru Shizuka.
I'm sorry, Mizuki-san...
...أنا آسفة يا ميزوكي-سان
Es tut mir leid, Mizuki-san …
Lo siento, Mizuki-san…
Lo siento, Mizuki-san…
Pardon, Mizuki…
Mizuki, perdonami, 
non sai quanto mi dispiace...
Desculpa, Mizuki-san.