"Leave me alone, Kira!"
Those words coming from her were a clear indication that his Boss Lin was still upset with him. Was it because he refused her last night when she was trying to get intimate with him? He couldn't help it. Bringing up the topic about mate changed Kira's mood.
But after she disappeared last night, Kira regretted his actions. He shouldn't have acted that way towards Marceline. He almost lost his sane mind just looking for her in that forest and mountain area.
He was scared to death thinking about terrible things Marceline might encounter while traversing through the forest. Of all the places, why did she have to go there?
But aside from those things, Kira was surprised as to why Marceline could run so fast that he was not able to catch up with her even if he already used his vampire's speed. Strange, right? Very strange!