Wakana and Shinju's secret plan was a success, which added to the success of their first group cosplay photoshoot. As Juju and Shinju look through the photos from the photoshoot, the sisters find out how they both feel. Meanwhile, Marin and Wakana are enjoying their summer vacation. They were preparing Marin's cosplay for a fighting game character named Veronica-tya, but then a problem arises...
I need to be careful or I'm 
seriously gonna get heatstroke.
يجب أن أتوخّى الحذر وإلّا أصبتُ بضربة حرّ
Wenn man da nicht aufpasst,
kriegt man ruckzuck einen Hitzschlag …
Me dará un golpe de calor
si no tengo cuidado.
Me va a dar un golpe de calor
si no tengo cuidado.
Je vais choper un coup de chaud
si je fais pas gaffe.
Devo stare attenta
 o rischio di beccarmi un colpo di calore.
Preciso tomar cuidado com isso,
senão terei uma insolação.
В такое пекло и тепловой удар
можно схватить ненароком.