As the deadline for her manuscript approaches, Kaoruko is struggling with the poses of some of the characters, so she asks Toa and Mihiro to model for her. Toa isn't interested at first, but when Kaoruko offers her favorite food as compensation...
There's a reason for this... 
A very good reason!
!هنالك دافع لهذا... دافع جيّد للغاية
Es gibt einen Grund dafür …
Einen sehr guten!
¡Tenemos una razón de peso!
¡Tenemos una razón de peso!
On peut t’expliquer !
C'è un motivo per questo!
Un motivo molto valido!
Tem um bom motivo para isso...
Um bom motivo!