Welcome to the sunny world of Friendship Island in Hello Kitty Island Adventure. You and your Sanrio buddies get to hang out on the island for a vacation.
The only problem is that everyone opened shops and started working during the vacation. To make sure everyone gets a break, the Sunshine Celebration is for relaxation.
How To Participate In The ‘Sunshine Celebration’

There are a few ways to participate in the Sunshine Celebration event:
Collect sunscreen bottles on the beach. They can be lying down or standing up, and will be an orange-colored bottle.
Check your in-game mail titled “Summertime!”. You’ll receive 10 Sunscreen to get you started.
Login daily to receive rewards.
How To Use Sunscreen Bottles

So, you’re collecting a bunch of Sunscreen Bottles, but what are you supposed to do with them? There’s a special Sunshine Celebration event booth in the plaza.
You can trade the Sunscreen Bottles you’ve collected for the prizes shown on the left in the image above. Depending on the version of the game, you may also have special items in Tuxedosam’s shop and My Melody’s shop.
Other versions, like the Apple Arcade version, will combine all the prizes into the event booth. Even Tuxedosam and My Melody deserve a rest, right?
Make sure to login daily to get as many prize rewards and Sunscreen Bottles as possible. These rewards are full of summer looks and vibes, so stock up on your favorites.
