Gender: Male Belongings: Smartphone, flashlight, camera, bag Details: In love with Neram. A feminine boy. He's waiting for her to confess first, but he's confused because she hasn't done it yet. He plans to confess to Neram if they make it back alive. Favorite food: Pizza Bag contents: Bread, ground beef, lettuce, tomato, cheese, onion, mustard, ketchup Specialty: Somewhat skilled at hunting using tools.

Gender: Female Belongings: Smartphone, bag Details: In love with Kress but unable to confess. Since Kress looks so much like a girl, she's worried if their relationship would be considered yuri. She plans to confess to Kress if they return alive. Favorite food: Hamburger Bag contents: Skirt steak, cheese, pizza dough, tomato sauce, basil, cherry tomatoes, onion Specialty: Cooking.

An upgraded version of Horror Smile. Actually a decent guy, but unfortunately causes mental pollution due to how terrifying his face is. He's a nice fellow who now wears sunglasses to fix his appearance. A rare, genuinely good guy on this island. Caution: If his eyes are blinded, he will go on a rampage and might eat something (determined by a dice roll). Note: Horror Enger loves seeing humans happy.

A monster that appeared in the previous work. Causes mental pollution with a terrifying smile, but since there's no malice, it's hard to truly hate them. By the way, after being scolded by Horror Enger, the number of Horror Smiles wearing sunglasses has increased lately. Note: Horror Smile loves human smiles.

A monster from the previous work that causes mental disorders. A stationary monster made of mycelium. Listening to the music this monster plays causes mental pollution. Mellow Dididitti hates them. If burned, it plays a sound that causes suicidal mental pollution. Note: Loves human screams and the sound of lamentation.

The only benevolent entity in the previous work, though that special status has faded slightly due to Horror Enger. The boss of the Mellow Didis and a fungal organism. The music this one produces sounds beautiful. Has higher memory and intelligence than other creatures. If burned, it plays lethal music. Note: Mellow Dididitti loves the smiles of all living things.

Guest's friend who has a slight crush on Guest. Was on the same plane as Guest when it crashed, leading them to this mysterious island. Basically wants to be with Guest, but will interrogate Guest if they betray their companions. Trusts Baroto slightly. Can send messages using a smartphone salvaged from the plane and has a suitcase available. Suitcase contents: 3 boxes of matches, 4 bottles of 3L water Specialty: Starting fires Favorite food: Yakiniku Goal: To talk about the island at school if they make it back alive.

Guest's friend who has a slight crush on Kamine. Was on the same plane as Guest when it crashed, leading them to this mysterious island. Slightly annoyed by Guest for being liked by Kamine, but follows Guest because he doesn't want to be alone. Will interrogate Guest if they leave a companion behind. Managed to protect his smartphone this time, so messaging is possible. Also has a suitcase. Suitcase contents: A hoe, 5 matsutake mushrooms, 13 shiitake mushrooms Specialty: Building shelters Favorite food: Sushi Goal: To talk about the island at school if they make it back alive.

A monster from the previous work. Lacks sight and hearing, so it acts solely on smell. Has an incredible sense of smell that can detect scents up to 100m away, but is conversely weak to strong odors like perfume. If it feels pain while tracking a scent, it will temporarily stop tracking and try to attack in the direction of the source (it gets confused if the attack is long-range). Gravers can get hay fever. During hay fever, they can't use their sense of smell and lose track of prey. Naturally, a Graver thinks, "Die, pollen!" Hates Mellow Dididitti. Note: Graver loves eating.

A doll-like monster with no mouth, ears, or nose. Can't eat even if it wanted to, and isn't particularly scary, so it's somehow considered a comforting presence. Is on such good terms with Mellow Dididitti that they are like sworn brothers. Note: Wave loves its companions.