Suggested by Melody-Puppet

The ninja were walking home late one night from a mission. If had gone on all day & they couldnt wait to be home. But then (Crush) heard something from a nearby alley way. He walked over & gasped. (Y/N) was sucking blood out of someone!

"(y/n)!"Kai said in pure shock as the rest of the Ninja walk over & gasp.

You...