SIXTH MEMBER DIARIES
- Reads 47,803
- Votes 1,614
- Parts 17
Ongoing3h 29m
Last published Mon, Nov 10, 2025
(💬) this includes all the official lore surrounding cortis-and more-with the addition of the sixth female member, taking the story from chaos to pure comfort.
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#56
cortisfanfic
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𝐀𝐥𝐦𝐨𝐬𝐭 𝐔𝐬 | 𝙺𝚒𝚖 𝙹𝚞𝚑𝚘𝚘𝚗 (𝑺𝒆𝒓𝒊𝒆𝒔#1)
"𝙉𝙤𝙩 𝙨𝙩𝙧𝙖𝙣𝙜𝙚𝙧𝙨, 𝙣𝙤𝙩 𝙡𝙤𝙫𝙚𝙧𝙨, 𝙟𝙪𝙨𝙩 𝙖𝙡𝙢𝙤𝙨𝙩" When Komori Sachiko meets Kim Juhoon, sparks fly in the most unexpected ways-between teasing, stubbornness, and stolen moments. But in a world where pride and secrets collide, will their love survive, or will it remain nothing more than almost? 𝐂𝐨𝐫𝐭𝐢𝐬 𝐁𝐨𝐲𝐳 𝐒𝐞𝐫𝐢𝐞𝐬#1 🥈- #ahnkeonho (10/05/25) 🥇- #eomseonghyeon (10/22/25) 🥈- #kimjuhoon (10/29/25) 🥇- #cortisjuhoon (10/29/25)Complete
Little Secret ᵐᵃʳᵗⁱⁿ ᵉᵈʷᵃʳᵈˢ
* ∘°∘ ꔫ ∘°∘ IN WHICH Martin from the new k-pop group CORTIS falls for a normal girl named Katalina
𝘊𝘖𝘙𝘛𝘐𝘚 ⋆˚꩜｡ || oneshot
(discontinued ☹️) ✮ ⋆ ˚｡𖦹 ⋆｡°✩ 𝙀𝙫𝙚𝙧 𝙬𝙤𝙣𝙙𝙚𝙧𝙚𝙙 𝙬𝙝𝙖𝙩 𝙞𝙩 𝙬𝙤𝙪𝙡𝙙 𝙗𝙚 𝙡𝙞𝙠𝙚 𝙞𝙛 𝘾𝙤𝙧𝙩𝙞𝙨 𝙨𝙩𝙚𝙥𝙥𝙚𝙙 𝙞𝙣𝙩𝙤 𝙮𝙤𝙪𝙧 𝙬𝙤𝙧𝙡𝙙? This is a oneshot collection where every member gets their own story with you - messy, sweet, heartbreaking, or soft. ✩₊˚.⋆☾⋆⁺₊✧ ʚɞ Fluff ʚɞ Angst ʚɞ Comfort when you need it most ʚɞ Scenarios you can request anytime! ᶻ 𝗓 𐰁ᶻ 𝗓 𐰁 started 9/6/2025 ended -----??
✧ GOLDEN HOUR STRANGERS ✧ | CORTIS |
"There's no way that boy is 6'3 - his parents must've had him on PediaSure." ❀───────────────❀ Ceylan Demir never planned on crossing paths with Cortis, Korea's rising boy group. She was fine juggling school, TikTok, and her chaotic best friend. But then came Martin - the leader with the sharp eyes and the quiet smile - and suddenly, being strangers didn't feel like it would last forever. ❀───────────────❀
"Fated in the Hallway" ||AHN KEONHO, CORTIS||
Disclaimer: This is a work of fanfiction. The story features real-life idols, but the events, personalities, and situations are entirely fictional. This story is created for entertainment purposes only and is not meant to represent or harm the real-life individuals in any way. All characters' actions and thoughts are imagined by the author. Characters:Keonho,Juhoon,Martin,James,Seonghyeon,Y/N,Yuna Story line is Y/N meeting her first love in the hallway...
first love - seonghyeon ✓
they made a promise. it's just a promise between two kids but he held onto that promise until he got into a high school. seonghyeon couldn't moved on from his past but he was slowly falling for the rude girl he met at school. ©sunnylya, 2025.Complete
𝐒𝐔𝐏𝐄𝐑 𝐒𝐇𝐘 | 𝙢𝙖𝙧𝙩𝙞𝙣 (𝘾𝙊𝙍𝙏𝙄𝙎)
----- "𝐢'𝐦 𝐬𝐮𝐩𝐞𝐫 𝐬𝐡𝐲, 𝐬𝐮𝐩𝐞𝐫 𝐬𝐡𝐲-𝐛𝐮𝐭 𝐰𝐚𝐢𝐭 𝐚 𝐦𝐢𝐧𝐮𝐭𝐞 𝐰𝐡𝐢𝐥𝐞 𝐈 𝐦𝐚𝐤𝐞 𝐲𝐨𝐮 𝐦𝐢𝐧𝐞, 𝐦𝐚𝐤𝐞 𝐲𝐨𝐮 𝐦𝐢𝐧𝐞." The cameras were meant to capture fun fanservice: flour fights, messy recipes, silly questions. But instead, they catch a quiet spark between Martin and Katseye's youngest member, Yeona-two seventeen-year-olds learning how sweet it feels to fall, even when you're super shy. martin edwards (CORTIS) x fem!idol!oc started - 30/08/25 finished - 01/11/25Complete
Bibimbap (and One More Ingredient)
"What We Want" Six trainees. Two song camps. One impossible mission: find their sound before they can debut. Ng So Yan (SYN) thought joining BIGHIT's new group would be the hard part. But as the only girl and youngest member of CORTIS, she quickly learns that debuting means more than just talent-it means finding six different voices and making them one. Between late-night lyric sessions in LA, creative clashes with her members, and the mounting pressure to create a title track that doesn't exist yet, SYN has to balance being the group's "mom" with James and the chaos-loving maknae who just wants to have fun with Keonho. As deadlines loom and song camps extend, CORTIS must push through exhaustion, self-doubt, and conflicting visions to discover what they really want to say-and who they want to be. A story about five boys, one girl, and the messy, beautiful process of coloring outside the lines.
✶ 𝐇𝐄𝐀𝐑𝐓𝐒 𝐔𝐍𝐊𝐄𝐏𝐓 ᶜᵒʳᵗⁱˢ
❪ ៸ black femoc x cortis ━━━━━ ! ﹆◞ ❫ ꔛ﹅ ۰ ۰ ۰ 一 𝒅𝒂𝒓𝒍𝒊𝒏𝒈 i keep 𝒇𝒂𝒍𝒍𝒊𝒏𝒈 inlove 𝒅𝒂 da da 𝒊 keep falling 𝒊𝒏𝒍𝒐𝒗𝒆... ⠀⠀⠀ ! 𓄼 ━━━━━
𝗝𝗢𝗬𝗥𝗜𝗗𝗘 • Cortis Oneshot
𝗝𝗢𝗬𝗥𝗜𝗗𝗘 ⋆ ˚｡⋆୨୧˚ IN WHICH , the author writes a oneshot based on the cortis member because she's bored and has so many little plot ideas © 𝗰𝗼𝗰𝗼𝗺𝗾𝘁𝗰𝗵𝗮
"𝙉𝙤𝙩 𝙨𝙩𝙧𝙖𝙣𝙜𝙚𝙧𝙨, 𝙣𝙤𝙩 𝙡𝙤𝙫𝙚𝙧𝙨, 𝙟𝙪𝙨𝙩 𝙖𝙡𝙢𝙤𝙨𝙩" When Komori Sachiko meets Kim Juhoon, sparks fly in the most unexpected ways-between teasing, stubbornness, and stolen moments. But in a world where pride and secrets collide, will their love survive, or will it remain nothing more than almost? 𝐂𝐨𝐫𝐭𝐢𝐬 𝐁𝐨𝐲𝐳 𝐒𝐞𝐫𝐢𝐞𝐬#1 🥈- #ahnkeonho (10/05/25) 🥇- #eomseonghyeon (10/22/25) 🥈- #kimjuhoon (10/29/25) 🥇- #cortisjuhoon (10/29/25)
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