The 7 Day Bet ~ Gruvia and Nalu ~

Juvia, Gray, Natsu, and Lucy all make a bet saying whether it would rain or not. Natsu and Gray are on one Team while Lucy and Juvia was on another. Whoever wins has to do whatever the other says in a maid outfit for a whole week. Natsu would have Lucy while Gray has Juvia (Now you know who is gonna win the bet)...