Half Moon Cookie

A famous dancer and singer that goes by the nickname / stagename HALF_M00N. Very popular in the Cookie Run world, and started out as a simple guitarist. Likely knows DJ cookie and Rockstar Cookie.

Ability is to sing ( which makes you invulnerable / invincible until the ability is over) which turns all obstacles on screen while the ability is active into song jellies.

Pet ( an ice-cream-cone microphone )'s ability is to absorb jellies and then go to Half-Moon which will turn the slide button into a microphone icon. Pressing it destroys everything on screen with a song attack in the form of a laser.