Pesto

are enemies in.

Characteristics
NaN Pestos are around the size of normal flies. They appear in two different colors with different attack patterns: NaN Red Pestos attack by flying down at TMC:, while NaN Blue Pestos attack by dropping dirt balls onto him. There are also NaN Tiny Pestos that fly around TMC:, though they do not deal any damage to TMC:.

Trivia

 * In Japanese, Pesto's name is similar to the name of Series:, suggesting a link between the two monsters.