He utilizes his title as the Ultimate Lucky Student to effortlessly keep the camp supplied. He treats the island as a playground, wandering into deep jungles or uncharted areas only to accidentally stumble upon pristine fresh-water springs, patches of rare tropical fruit, or forgotten survival resources that keep the group thriving.

As the Ultimate Gamer, she approaches island life like a real-life strategy and simulation quest. When she isn't napping under a shady palm tree, she designs real-life beach volleyball mini-games to boost morale, maps out the entire island's geography like an open-world map, and sets up a solar-powered gaming lounge at the beach house.

He embraces his status as the Ultimate Breeder by declaring the tropical paradise his new "Underworld Domain." He spends his days taming exotic island birds to carry messages between islands, building a sprawling animal sanctuary, and ensuring his Four Dark Devas of Destruction get along with the local fauna.

Despite wanting to maintain his tough persona as the Ultimate Yakuza, he secretly channels his leadership skills into becoming the camp's coordinator. He monitors the safety of the shelters, ensures the food supply is guarded and fairly distributed, and fiercely protects his classmates whenever tropical storms roll in.

The Ultimate Musician serves as the island’s energetic director of entertainment. She builds a fully functional concert stage out of driftwood and coconut shells, hosts nightly beach bonfires, and composes high-energy tropical rock anthems to ensure nobody ever feels lonely or bored.

Acting as the Ultimate Hope and the group's grounded anchor, he becomes the island's reliable coordinator. He handles the daily stress of resolving bizarre arguments, assigning chores, and tracking inventory, while feeling genuinely happy to see his eccentric classmates relaxing without any worries.

Her skills as the Ultimate Nurse make her the absolute backbone of the camp's well-being. Free from fear, she confidently runs a makeshift medical clinic where she gathers local medicinal herbs, treats sunburns, keeps everyone properly hydrated, and finally feels deeply appreciated by her friends.

The Ultimate Mechanic ensures the island's infrastructure runs smoothly. He keeps everyone comfortable by engineering fresh-water filtration systems, fixing up abandoned golf carts and jet skis for transit, and trying to build a massive radio tower to contact the mainland—mostly to impress Sonia by the campfire.

She uses her diplomatic training as the Ultimate Princess to maintain harmony and high spirits among the survivors. Eager to experience a normal commoner's life, she throws herself into manual labor like weaving palm leaves and catching fish with royal enthusiasm, while eagerly researching the island's ancient ruins.

As the Ultimate Swordswoman, she takes on the role of the camp's stoic guardian. She patrols the beaches and perimeter fences to keep everyone safe from wild predators, while taking quiet moments to collect seashells, help Fuyuhiko organize camp supplies, and try to gently pet the island's friendlier animals.