Ren agrees to take Mana around to see the town, but she's anxious about and uncomfortable around Monster Strike.  When Ren gives her a MS ring, however, she gladly accepts it, thinking it's an engagement ring.  When she realizes her mistake, she runs off in shame... and that's when a monster makes it move.
If you're willing to beat him for me, it's win-win!
Wenn du ihn für mich
bezwingen möchtest,
Si lo derrotan por mí, todos ganaremos.
Si lo derrotáis por mí, todos ganaremos.
Si vous l’abattez pour moi,
c’est win-win !
Se vuoi combatterci al posto mio, 
ci guadagniamo entrambi.
Se você quiser derrotá-lo por 
mim, todos saímos ganhando!