Pinna 2

( guide by Zeldocto )
Pinna 2 you skip Monty Mole’s bomb fight (done in Noki 1) and do a straight forward secret that is cycle locked.
Unless you’re TAS

Mole Skip

Dive correctly into Monty Mole right after he finishes either shooting bullets or throwing bombs, and you clip right through him into the secret loading zone.