Seeing back at how the manga moves on till now... I totally think Mei 'will' kiss Sarah and Yuzu coming right in this moment and will be heartbroken (once again x.x).
I still believe Mei and Sarah will break up very fast again (probably in the same chapter as in which Yuzu will get hurt again by them kissing)
I just hope that the author then 'slowly' moves really in direction of Yuzu and Mei together and not start just another "And the next rival in line is..."-lottery x.x
