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.
Not all people who get together 
are happy couples like that.
Dann würden die ganze Zeit nur glücklich
verliebte Pärchen aneinander kleben.
Si ese fuera el caso,
estaríamos repletos de parejas felices.
Si ese fuera el caso,
estaríamos repletos de parejas felices.
Les couples qui se forment
ne sont pas tous heureux.
Non tutte le persone che 
stanno insieme sono delle coppie felici.
E não é todo casal que 
vive junto desse jeito.