SashiMori

"SashiMori are part of the rising tide of new bands emerging in this post Inklings vs. Octolings world we find ourselves in. They were originally a wall-of-sound style hard rock band, but decided to ditch their domineering singer. Now, the remaining three members—a carp, a cutlassfish, and a scaly-foot—have recruited a 10 year old Octoling DJ (a true genius on the wheels of steel), to form a new band with a new sound, for a new generation."

- Live from the Squid Research Lab

SashiMori is a band whose music was added into Splatoon 2 in the Version 4.1.0 update of.

Members

 * KARLA is the band's bassist. They are a scaly-foot gastropod and are quite silent, remaining silent even in interviews. They easily endured the harsh vocals of the band before it broke up initially, and much about their life is unknown, including their age, and whether or not they actually eat anything.
 * PAUL is the band's DJ. He is an Octoling, and his favorite food is kelp and biscuits. He looks up to DJ Octavio and DJ Real Sole as inspirations, and is surprisingly good at mixing ancient records for his age.
 * Ryū-Chang (竜-Chang) is the band's drummer. He is a koi carp and comes from base of Mount Nantai in an area with a mountain stream. He is 35 years old, but has been a fan of punk rock since he was a teenager. In his free time, he enjoys drawing and playing Rainmaker on a team with Kuze and Blow Bottom.
 * Taichi Sawaberu (サワベル たいち) is the band's guitarist. They are a largehead hairtail and they participate in many activities outside the band.

Trivia

 * The band doesn't have any vocalist, instead sampling from various interconnected voice clips said to come from ancient records. It is said that these vocals are different from any sea creature, implying that these may be human voices.
 * Dedf1sh's logo can be seen on the Octoling's hat.