Guri finally meets Seiji's younger sister, Akua and is surprised by her rather cold attitude towards her big brother. The cupid decides to learn more about what changed this once loving sister, and Yuzu is right there to help (or make things worse...). But while the girls are getting acquainted the demon Stolas appears and a panick ensues! The strangely psychotic penguin seems to have a special affinity for Akua and sends her running. It's up to her big brother Seiji to save her like he used to.
Please tell me any information that I 
can use to disenchant my sister, Akane!
Erzähl mir jedes
schmutzige Geheimnis,
¡Cuéntame algo que pueda usar
para desencantar a mi hermana!
¡Cuéntame algo que pueda usar
para desenamorar a mi hermana!
Dis-moi tout ce qui me permettra
de libérer Akane de son emprise !
Per favore, dammi informazioni che
facciano aprire gli occhi alla mia Oneesama Akane!
Me diga o que você sabe para eu 
desacreditá-lo com a minha irmã!
Расскажи мне обо всём, что заставило бы
мою сестру, Аканэ, его разлюбить!