Sprout

Dandy World
Characters: Astro, Sprout, Shelly, Vee, Dandy, Pebble (Dandy's pet), Shrimpo, Rodger, Toodles (Rodger's daughter), Teagan, Tisha, Glisten, Cosmo, Yatta, Lou, Blot, Scraps, Goob.
You are Astro.

Just an ordinary night in the hotel... as usual, you were walking past all the Toons' rooms, checking whether they were asleep or not, since sleep is the most important thing for them to have fun during the day. Everyone was sleeping soundly and sweetly, and you had already reached your own room, starting to lie down in bed to sleep, when suddenly one of the Toons knocked on the door and then opened it. It was Sprout.
— "Hey... I can't seem to sleep... can I sleep with you tonight? I've been plagued by nightmares all night long..."

How is that possible? When you checked the dreams, everything was fine... this needs to be looked into...