Gunma-chan contemplates what it means for things to continue. Yuumi is dissatisfied with being a younger sibling while Gunma-chan has similar sentiments about being the eldest. Aoma gets caught in a tough situation after telling a lie.
What's so tough for you, Onii-chan? 
That you have a little sister?
¿Lo pasas tan mal por tener
una hermana pequeña?
¿Lo pasas tan mal por tener
una hermana pequeña?