Iruma goes over to Lead's house after getting a brand new gaming console. While they're playing games, Lead's older sister Shakky suddenly bursts into Lead's room, and she seems to be in a really bad mood...

Ameri and Iruma end up making homemade cookies together. But apparently, neither one of them has ever cooked something properly in their lives. They are an absolute mess in the kitchen and even Opera seems to have some trouble dealing with them...
You need to crawl out of your shell 
and open the doors to adulthood!
!عليك أن تخرج من قوقعتك وتفتح الباب للبلوغ
– Ouvre la porte de l’âge adulte !
– Pas question !
È giunto il momento di uscire dalla gabbia 
e diventare adulto!
Saia de dentro do casulo
e vire uma borboleta!
— Пора уже сделать шаг к взрослой жизни…