Nayuta, Miyako and Haruto gather at Itsuki’s room for Valentine’s Day, and Haruto tries to show off his friendship with Itsuki again. Toki then shows up with the chocolates that fans had sent to them. A few days later, a new face shows up at Itsuki’s house. Itsuki was getting ready to do his final return for his taxes and all of his possessions are carefully inspected by the new figure...
I wish I could trade my little sister for him.
Ojalá pudiera cambiártelo
por mi hermanita.
Te lo cambiaría por mi hermanita.
Je l’échangerais bien
contre ma sœur.
Magari avessi lui al posto di mia sorella.
Queria poder trocá-lo
 com minha irmã mais nova.
Так бы и поменял его на свою сестру…