Dr. Bug

"Dr. Bug is the shopkeeper that upgrades can be purchased from."

Physical Appearance
Dr. Bug is a light beige silkworm with large, circular gray glasses and a small, usually triangular mouth, They hang from a string of silk suspended from an invisible ceiling, nobody knows what it's attached to.

Main Info
Dr. Bug is the shopkeeper of the molds. They deliver upgrades for moisture, like improving regeneration, skill range, amount of moisture, and improved moisture item effects. They also allow you to use and upgrade your toppings, which are buffs for your molds that you gain after defeating the boss of a stage.

Dr. Bug is able to be seen and bought from after stage 1-?, and is given the same win screen as a prize mold.

Trivia

 * Dr. Bug is speculated to be a mulberry silkworm, it is unknown if this is canon.
 * Dr. Bug's gender is never mentioned in canon, as far as this wiki's moderators have looked.
 * In all versions of the game, Dr. Bug can be dragged around the screen, they do not mind this.

Sound Files
Dr. Bug has only two sound effects.