Round 2 begins with an announcement: it's a swimsuit round! Everyone's excited to hit the beach and earn some yells, except for Suzune, and no one, save for Rena, seems to know why.
"Hiromi + Rena vs. Mako + Ao" 
Ao
HIROMI + RENA CONTRA MAKO + AO
HIROMI ET RENA VS MAKO ET AO
HIROMI + RENA X MAKO + AO