A Pelorin doll is a cherished doll that can be won when one finds a winning wrapper of a Pelilop candy. This is only found in the Sket Dance franchise.
It's a prized doll that can be only obtained when one finds the winning wrapper of a Pelipop candy.
It appears in Chiaki's flashback and in the mall where Hime and Bossun meet Chiaki and her little brother. Only in the anime, Chiaki has the doll. Both anime and manga, Hime has a doll of her own in the Sket Dan room.