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1. My Heart, My Soul, Losing My Mind by yongseob

   Fandoms: ATEEZ (Band)  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Work in Progress

   10 Feb 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Kim Hongjoong/Park Seonghwa
   • Kim Hongjoong
   • Park Seonghwa
   • Jung Wooyoung (ATEEZ)
   • Choi Jongho (ATEEZ)
   • Choi San (ATEEZ)
   • Song Mingi (ATEEZ)
   • Jeong Yunho (ATEEZ)
   • Kang Yeosang
   • Psychological Trauma
   • Psychological Horror
   • Psychological Torture
   • Horror
   • Kim Hongjoong is a Little Shit
   • Kim Hongjoong is Whipped
   • Kim Hongjoong is Bad at Feelings
   • Park Seonghwa Needs a Hug
   • Park Seonghwa is Whipped
   • Park Seonghwa-centric
   • Kim Hongjoong-centric
   • hongjoongs crush goes too far basically
   • Stockholm Syndrome
   • idk if that tag is very accurate tho
   • Other Additional Tags to Be Added
   • How Do I Tag
   • Kim Hongjoong/Park Seonghwa-centric
   • Angst and Tragedy
   • Angst and Humor
   • Angst and Romance
   • Mentioned ATEEZ Ensemble
   • Eating Disorders

   Summary

   Seonghwa wasn’t known for being bold or daring with his life. He kept his life tucked into a box, neat and organized.

   Hongjoong, whom is more familiar than he’d like to admit, takes the box and lights it on fucking fire.

   Language:

   English

   Words:

   36,631

   Chapters:

   4/?

   Comments:

   15

   Kudos:

   63

   Bookmarks:

   12

   Hits:

   1,149