Eno becomes the student council vice president and Sayo becomes the treasurer once again. The five members of the student council are as eager as ever to resume their love lab. Riko breaks into a cold sweat when the other members begin treating her as their master of love after she blurts out a lie.
I have an older sister, so you won't 
have to marry into the family.
Tengo una hermana mayor, así que no necesitan 
preocuparse porque los adoptemos en la familia.
Tengo una hermana mayor, así que 
no os adoptaremos en la familia.
J’ai une grande sœur,
Eu tenho uma irmã mais velha, então você
 não vai ser como um adotado na família.