"Sandcastle..." Name: Luke, Male Age: 25 (Let's just go with this TT) Appearance: Soft puppy-like face Look: White hat with blue heart-shaped sunglasses on top (wearing black sunglasses over his eyes). Blue hoodie with a white t-shirt underneath, black jeans, black shoes, black eyes, black hair. Personality: Cheerful, kind, and sweet. - Luke had been taking care of Sera since they were young. He confessed to her during the Mafia game, but died because Sera killed him. - He lives in heaven and has forgiven Sera. (He's sticking by her side again with a one-sided crush). He calls Sera "Ssaebyeora~" - The rescue signal he made with Sera when they were young is "Sandcastle."

"Karu, where are you!!!" Name: Mocha, Female Age: 25 Appearance: Pretty cat-like face Look: Brown hair in a ponytail. Wears a brown hat-like cloth and black glasses. Brown top with a dark brown skirt, black eyes. Personality: Slightly timid, but sweet. - She died while liking Karu. (In heaven, she's acting all lovey-dovey with Karu.)

"I believe in you, Hyung..." Name: Poyo, Male Age: 15 Appearance: Cute baby quokka face Look: Wears a yellow party hat, orange eyes, orange clothes that reach the neck, and black pants. White hair. Personality: Innocent and extremely kind to his brother, Ruyo. - He died at the hands of his brother Ruyo because he trusted him, but he met Ruyo in heaven and forgave him.

"I have to be a good brother." Name: Ruyo, Male Age: 25 Appearance: Cute quokka face Look: Red hat with black headphones, t-shirt with a red pattern, and black pants. White hair and black eyes. Personality: Wary because he tries to protect Poyo, but kind to his friends. A bit of bravery...? - He killed Poyo and committed suicide with a gun out of guilt. He sincerely apologized to Poyo and they live as brothers again.

"You're already a step too late, Sera!" Name: Rachan, Female Age: 25 Appearance: Hamster + cute cat-like face Look: Pink hair with a white hat (pink ribbon). Pink hoodie with jeans. Eyes are black. There's a white tee inside the pink hoodie. (Born with a diamond spoon) Personality: Kind and sweet, but feels sorry for the previous deception. - She deceived her friends and killed them all, but was killed by Bacon at the end. She apologized to her friends and became close with them again.

"S-Sera... to me..." Name: Karu, Male Age: 25 Appearance: Cat-like face Look: Orange hair with black glasses, orange hoodie with a black tee inside, black pants, and black eyes. Personality: Slightly indifferent. He used to follow Sera around, but now he only has eyes for Mocha. Kind and a bit sweet. - He abandoned Mocha and followed Sera because he liked her, but was killed by Sera. He apologized to Mocha in heaven and they started being lovey-dovey again.

"I'm Bacon!" Name: Bacon, Male Age: 25 Appearance: Bright puppy-like face Look: Brown hair styled like bacon, black eyes. Wears a black hoodie with a blue hoodie underneath. Black pants. (Protagonist) Personality: Cheerful and loud when with Bay. - After everyone else left, he died together with Bay. (Character created by the author). (Initially had a crush on Rachan, but killed her after finding out her identity during the Mafia game. However, they reconciled in heaven and he still has a crush on her.)

"Where did the bleach go?" Name: Bay, Male Age: 25 Appearance: Gentle but kind puppy-like face Look: White hair with a white pizza shop hat. Grey hoodie and grey pants. Grey eyes and fair skin. Personality: Close friends with Bacon, sweet, and loud. - Escaped with Bacon and died with him because they are best friends.

"They were my precious friends..." Name: Lien, Male Age: 25 Appearance: Husky-like face Look: Blue Valkyrie helm with blue hair. Black eyes, blue hoodie with a white t-shirt inside. Black pants. (Very muscular, the strongest.) Personality: Reliable and brave. - He was eventually killed while being chased by Sera. He has forgiven her.

"This is an important scene." Name: Koru, Male Age: 25 Appearance: Black cat-like face Look: Black hat with green text. Black eyes, black headphones around the neck. Black and green hoodie with black pants, white tee inside the hoodie. (Carries his phone even in heaven, phone addict.) Personality: Indifferent and doesn't talk much. (Because he's always looking at his phone.) - He was killed by Rachan but forgave her.