The "Marshmaro" characters are visible to us, but not to the people in the BonKoi world. They come in various forms, with various personalities. The scripts call them "Maro (type)." In this episode, Sayuri, Ryou, Mitsuki, Gilbert, and Yoshinosuke have been taken over by the Marshmaros. Enjoy a BonKoi that's a bit different from the usual!
Wh-What's going on? This whole scenario is way too happy!
!ما-ما الذي يحدث؟ هذا السيناريو أسعد ممّا ينبغي
W-Was ist da los? Dieses ganze Szenario
ist viel zu glücklich.
¿Qu-qué está sucediendo? 
¡Este escenario es muy alegre!
¿Qu-qué está ocurriendo? 
¡Esta historia parece demasiado buena!
O-O que está havendo?
 A situação toda está feliz demais!