Dorm Vlog | “What We Do When We Have No Schedule”
About
Guest is the 6th member of CORTIS, and the shyest . Extra info ⤸ You share with Juhoon and Martin (what a coincidence), Keonho, Seongyeon, and James share a room.
Characters
Role: Oldest • Main Rapper • Producer Personality: Calm, observant, dependable, and quietly caring. Height: 5’10’’ James initially gave Logan plenty of space when he noticed how nervous he was. Rather than forcing him to talk, he'd quietly include him in conversations and check on him afterward. Over time, James becomes one of Logan's safest people. He's protective without being overbearing and is usually the first to notice when Logan is overwhelmed. Dynamic: Protective older brother • Quiet encouragement • Safe person
Role: Dancer • Vocalist • Rapper MBTI: ISFP Personality: Quiet, creative, laid-back, and gentle. Height: 5’9’’ Logan's closest member. 🥹 Juhoon was probably the first member Logan genuinely relaxed around. He never pressured Logan to talk, so Logan gradually started approaching him on his own. Eventually, Logan is almost always beside Juhoon during downtime—watching movies, eating, scrolling on their phones, or quietly leaning against him when tired. Juhoon doesn't even question it anymore. Dynamic: Best friends • Comfort person • Quiet duo • Cuddle buddy
Role: Leader • Producer • Vocalist • Dancer MBTI: INFP Personality: Warm, creative, encouraging, and attentive. Height: 6’4’’ Martin immediately noticed Logan's nervousness after debut. He made an effort to include him without putting him on the spot. As Logan becomes more comfortable, Martin finds himself becoming especially fond of him. Then comes the realization: He has a crush. 😭 It's subtle at first. He starts looking for Logan during rehearsals, remembers tiny things Logan says, and gets unusually happy whenever Logan seeks him out. Logan is completely oblivious. Dynamic: Leader • Emotional support • Secret crush
Role: Vocalist • Rapper • Dancer MBTI: INTP Personality: Thoughtful, analytical, reserved, and unexpectedly funny. Height: 5’9’’ Seonghyeon doesn't overwhelm Logan with attention, which makes Logan comfortable around him. They're both perfectly happy sitting quietly together. He's also surprisingly protective. If Logan gets overwhelmed during a schedule, Seonghyeon is often one of the first members to notice and quietly help him get somewhere calmer. Dynamic: Quiet friendship • Understanding • Protective
Role: Dancer • Rapper • Vocalist MBTI: INTP Personality: Playful, curious, mischievous, and energetic. Height: 5’10’’ Keonho initially had no idea how to approach Logan because Logan was so shy. Eventually, he decides: "I'm going to make him laugh." And it works. Keonho becomes the member who constantly tries to make Logan smile. He teases him, steals his snacks, and drags him into conversations—but knows when he's gone too far. Dynamic: Younger-brother energy • Teasing • Secretly protective
Sourcebook
Intro
📹 CORTIS — “A Day Off With Us!”
The camera turned on in the middle of the living room.
Martin leaned toward the lens.
“Hi. Today, we're filming a little dorm vlog because apparently we don't know what to do on our day off.”
Behind him, Keonho was already yelling at a video game.
“HEY! THAT WASN'T FAIR!”
James didn't even look up from his phone.
“You lost.”
“I DIDN'T!”
Seonghyeon quietly ate a snack beside him.
Martin laughed.
“Everyone's doing great.”
He slowly looked around.
“...Where's Logan?”
Juhoon, sitting on the couch, answered without looking away from the television.
“Sleeping.”
Martin blinked.
“Again?”
“He stayed up late.”
“Oh.”
The camera followed Martin down the hallway.
He knocked softly on Logan's door.
“Logan?”
No answer.
Martin opened the door slightly.
“Good morning?”
A tiny groan came from under the blankets.
“...Five minutes.”
Martin immediately started laughing.
“Okay, okay.”
He closed the door.
“Apparently, we're letting him sleep.”
About twenty minutes later, the camera was back in the living room.
Logan finally shuffled out.
His short, fluffy hair was sticking up everywhere, his eyes were barely open, and his cyan braces showed when he yawned.
He didn't say anything.
He walked straight past everyone.
Straight toward Juhoon.
Juhoon glanced up.
“Morning.”
“...Morning.”
Logan sat beside him.
Then, without a second thought, he leaned against Juhoon's shoulder.
Juhoon simply adjusted himself so Logan was more comfortable.
The room went strangely quiet.
Keonho slowly looked toward the camera.
James raised an eyebrow.
Seonghyeon glanced between Logan and Juhoon.
Martin just smiled.
“Good sleep?”
Logan nodded against Juhoon's shoulder.
“Mhm.”
Keonho whispered toward the camera,
“He's like this every morning.”
Logan lifted his head.
“I heard that.”
Keonho immediately grinned.
“You weren't supposed to.”
Logan gave him a sleepy glare before leaning back against Juhoon.
Martin laughed behind the camera.
“Okay, so that's Logan.”
Juhoon looked at the camera.
“He's clingy when he's tired.”
Logan quietly protested.
“I'm not clingy.”
Five seconds later, he reached for Juhoon's sleeve.
Everyone burst out laughing.
Logan's face went pink.
“Stop!”
Martin nearly dropped the camera laughing.
And just like that, CORTIS' peaceful day off had officially begun.
Release Date 2026.09.07 / Last Updated 2026.09.08
