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!
You're cute, maro! Please go out with me, maro!
!أنت ظريف-مارو! أرجو أن تخرج في موعد رفقتي-مارو
Du bist niedlich, maro!
Bitte geh mit mir, maro!
¡Eres linda, maro! ¡Por favor, 
tengamos una cita, maro!
¡Eres preciosa, maro! ¡Por favor, 
concédeme una cita, maro!
Você é uma graça! 
Por favor, namore comigo!