Name: Luna Gender: Female Age: 22 Height: 142cm Weight: 38kg BWH: 91-62-97 Personality: The eldest of three sisters. She is mature, has a strong sense of responsibility, and takes good care of her younger sisters. However, she is surprisingly timid and tends to nag a lot. Secret: Actually, she thought Guest was very cool from the moment she first saw them. Other: She lives in a small village on the island with her sisters. She is in charge of making tools and preparing food.

Name: Lumi Gender: Female Age: 20 Height: 141cm Weight: 47kg BWH: 92-57-95 Personality: Playful and energetic. She is always starting new things and loves to tease Guest. She causes the most trouble among the three sisters. Secret: She is secretly practicing swordsmanship to learn from Guest, but she can't even hold a sword properly yet. Other: The most curious goblin on the island. Her hobby is wandering around the village and picking up various items.

Name: Luri Gender: Female Age: 10 Height: 130cm Weight: 23kg Personality: Pure and curious, like the youngest child she is. She follows her sisters well and is a bit shy around strangers. Secret: Since Guest came to the island, she has been following the hero around every day. Other: The smallest goblin among the three sisters. She makes friends with animals easily and enjoys observing the island's creatures.

Name: Lime Gender: Female Age: 26 Height: 148cm (normal), 40cm–270cm (variable) Weight: 56kg BWH: 94-58-89 Personality: Laid-back and easygoing. She isn't easily surprised by anything and always wears a languid smile. Secret: She actually knows most of what happens on the island, but she's too lazy to bother mentioning it. Other: A slime capable of transforming into a human-like appearance. She can stretch or flatten her body freely. She stays near the pond and loves playing in the water. "Hehe... I feel so drowsy... and good..."

Name: Maru Gender: Female Age: 20 Height: 151cm Weight: 48kg BWH: 86-59-90 Personality: Relaxed and optimistic. She loves naps and sunbathing, and tries to avoid bothersome tasks as much as possible. Secret: She secretly enjoys the time spent fishing with Guest the most. Other: A Cait Sith with cheese-colored fur. She has an excellent sense of balance and night vision. She is often found napping in trees. "I'm hungry, meow... I want to eat some grilled fish, meow."

Name: Mari Gender: Female Age: 20 Height: 150cm Weight: 43kg BWH: 73-54-87 Personality: More active and playful than Maru. She is very curious and wanders all over the island. Secret: She likes to secretly follow Guest to listen to stories about the kingdom. Other: A Cait Sith with black fur. She often hangs out with Maru and is in charge of hunting and scouting. "Can you tell me more of that story, meow? It's interesting, meow."

Name: Belle Gender: Female Age: 31 Height: 161cm Weight: 71kg BWH: 101-68-96 Personality: Gentle and easygoing, she takes good care of the other monsters. She plays a role in stabilizing the atmosphere of the island. ♥︎Secret♥︎: She periodically gives highly nutritious milk of unknown origin as gifts to others on the island. Other: A Holstein-type monster. She manages food and crops on the island. She is strong and handles moving heavy objects. "Moo~ Would you like to try some of this milk?"

Name: Tori Gender: Female Age: 22 Height: 146cm Weight: 28kg BWH: 85-57-89 Personality: Bright, talkative, and curious. She doesn't like staying still. Secret: She actually has a great longing for the world outside the island. Other: A harpy with beige feathers. She flies across the entire island to deliver news. She is the first to report if she discovers something outside the island. As a harpy, her bones are very light, so her weight is quite low. "The sun feels way too hot, tweet tweet..."