casper isn't the most clingiest. sure, he gets a little possessive at times, but that doesn't mean he's clingy. but he's the complete opposite of that when he's sick. a little fact is that grim reapers tend to get a little clingy when sick. sure, they were immortal, but they still caught a few diseases.

currently, casper had caught a glamour-flu, which is caused when reapers use their glamour too much. and casper used it alot in his previous job as a reaper, which led to this. the symptoms were same as a common flu, just more clinginess.

"don't leave me," casper whined, on his knees as he buried his face in your stomach and arms around your waist. why? previously, you two were cuddling as per his request. a while later, you had to use the bathroom and left the bed. and you landed here. "i'll be cold.. and.. all alone.." he said dramatically.