Deep diving in "Katie Island Adventure" is a very important ability, because visiting the Mermaid Hanton requires this ability, and unlocking the deep diving is very simple. To start the "deep diving" mission, you first need to go with Kulo Mi reached the level 6 friendship. If your friendship level is not high at this time, remember to give her three gifts a day.
How to do the Katie Island Adventure Deep Dive Mission
The diving snorkel is unlocked through the "deep diving" mission. To start the "deep diving" mission, you first need to reach a level 6 friendship with Kulomi. If your friendship level is not high at this time, remember to give her three gifts a day. Culomy would happily accept the nearby pumpkin, and the pumpkin lantern was her two hearts gifts.
Once you reach the required level of friendship, go talk to Kulomi. She will ask you to help her get her lost necklace back and allow you to borrow her diving snorkel. The process of retrieving the necklace is relatively simple, but Kuromi will take it back later.
At this time, she will give you diving snorkel drawings, which you need to make yourself.
