After going through the grueling missions in the Deepsea Metro, Agent 8 (Mike) finally makes it to the "Promised Land." He then finds himself facing discrimination for being an Octoling. Agent 8 finds by coincidence Agent 3 (Sarah), who provides him with a place to stay until he was able to get on his feet again. The duo slowly start to fall in love with each other, but stop themselves from doing so. After all, everyone will disapprove of their relationship.