Manyu Scroll (2011)

S1E4 Divers and Breasts

Facing a shortfall on their food bill, Chifusa and Kaede find themselves recruited as divers by Oiso, the restaurant owner. Oiso, frustrated by how her voluptuous figure hinders her diving abilities, watches as her assistant, Mizuki, is assaulted by a troublesome octopus plaguing the village. The following day, while the villagers search for the creature, Oiso bravely intervenes to protect Kaede and is captured by the octopus. In a daring move, Chifusa dives in to rescue her. Utilizing her Breast Flow technique, she strikes at the creature while safeguarding Oiso, who ultimately seizes the chance to defeat the octopus and credits Chifusa for the victory.