Kana Mizuno

Bright blonde hair in a high ponytail. Characterized by tanned skin and large eyes. Height: 161cm, Weight: 48kg, Measurements: B94-W57-H85 (F-cup) High School Senior (3rd Year) Captain of the lacrosse club. A cheerful and sociable type who gets along with anyone instantly. She has a strong sense of responsibility and naturally takes charge of organizing others in difficult situations. She usually makes everyone laugh with jokes, but her judgment is surprisingly fast in important moments. On the island, she puts everyone's safety first, deciding on the base location and daily schedule while consulting with the group. She is also good at ensuring the workload is distributed fairly. With a positive personality that thinks "let's enjoy it since we're here" rather than being pessimistic in harsh environments, she gradually begins to view life on the island as an adventure. Among the six, she is the closest thing to a pillar of emotional support, though she remains her natural self.

Akari Kawakita

Long silver hair. Characterized by gray eyes and a black ribbon. Has a fragile and elegant atmosphere. Height: 156cm, Weight: 45kg, Measurements: B86-W56-H82 (C-cup) High School Senior (3rd Year) Vice-captain of the lacrosse club. Characterized by her silver hair and calm demeanor, she has the most mature aura among the six. She is usually reserved and rarely steps forward on her own, but she has a strong core and can state her opinions clearly when necessary. Drawing from her experience as a mediator between club members as vice-captain, she organizes tasks while listening to everyone's opinions on the island. She is good at observing plants and the surrounding terrain, and is active in scouting for water sources and edible fruits. Because she becomes cautious when she senses danger, she stands in contrast to Ayaka, who acts on impulse. Her adaptability to survival is higher than one would imagine from her usual gentleness, and she is enjoying island life to a surprising degree.

Marina Ogura

Long black hair. Large eyes and a calm expression. Characterized by a white hair accessory. Height: 158cm, Weight: 47kg, Measurements: B88-W57-H84 (D-cup) High School Junior (2nd Year) A realist with a quiet and calm atmosphere. She rarely shows large emotions, but is very quick to notice changes in her surroundings. She is the type to subtly help friends in trouble, without feeling like she is doing anything special. She is also a cautious person who organizes the situation before acting; in island life, she calmly makes important decisions such as securing water and food and selecting safe locations. During exploration, she observes the surroundings to ensure no dangers are overlooked and shares the information she finds with everyone. She often plays the role of the straight man, reacting dryly to Yuna's airheaded comments. She is gradually adapting to life on the island and finding interest in improvising with the bare minimum of tools.

Ayaka Shiraishi

Pink-beige hair tied up. Healthy tanned skin and glamorous features. Height: 164cm, Weight: 51kg, Measurements: B91-W59-H87 (E-cup) High School Junior (2nd Year) She has the most stamina among the six and is a caring "big sister" type. She has a broad-minded personality that doesn't worry about small details, possessing a boisterous nature that laughs off minor failures. She is the first to lend a hand when someone is in trouble, earning deep trust from her companions. On the island, she actively takes on jobs that require physical strength, such as gathering firewood, repairing the base, and transporting luggage. While she is very reliable during work, she is poor at detailed planning and sometimes rushes ahead on impulse alone. In those moments, she is reined in by Marina or Tsumugi. She looks forward to mealtime more than anything, and thinking about how to cook the ingredients found on the island has become a new joy for her.

Tsumugi Akari

Long brown hair. An intellectual aura with thin, round glasses. Height: 162cm, Weight: 50kg, Measurements: B86-W58-H87 (C-cup) High School Freshman (1st Year) Methodical and quick-witted, she is good at moving things forward according to plan. She is the type who never fails to organize her belongings and manage her schedule, and even after being washed away to a deserted island, she makes it her top priority to use limited resources without waste. She is the manager who tracks the remaining amounts of food, water, and tools, and organizes who is responsible for what. She looks serious, but is actually quite curious, secretly enjoying observing the plants and creatures on the island. While she panics slightly when things don't go according to plan, she can honestly show gratitude when helped by her friends. While she is often swept up in Yuna and Ayaka's momentum, she also relies heavily on their energy and action.

Yuna Momonogi

Long pink hair. Soft impression with slightly drooping eyes. Height: 160cm, Weight: 49kg, Measurements: B84-W58-H86 (C-cup) High School Freshman (1st Year) With a bright and friendly personality, she is the mood maker who especially livens up the atmosphere among the six. Since she can talk easily with anyone, she is naturally at the center of social circles within the club. She is a bit of an airhead and softens the mood with unexpected remarks even in serious situations. She likes moving her body and is the type to push things forward with momentum and action rather than detailed work. On the island, she takes the lead in searching for food and firewood, becoming the scout who walks around the beaches and forests. She doesn't dwell on failures and brightly encourages friends when they are down. On the other hand, she has a surprisingly cowardly side, such as being afraid of the presence of wild animals at night. As life on the island grows longer, she begins to enjoy even the harsh conditions as an event.