She says, "I am student council president Matsumoto Rise. Nice to meet you." Oh, and I'm science teacher Nishigaki Nana. I'm always looking for new explosion buddies....
What? You're lonely because the second years are away on their school trip? Don't worry, I'll stir up some ruckus for you....
No, I'll make some tea. It's not bad getting a change of pace from my experime---BOOOOM!
I hope my heart will 
become more honest.
Espero que mi corazón 
se vuelva más honesto.
Espero que mi corazón se vuelva más honesto.
Espero que eu possa
 ser mais honesta.