Jisung lives on a private property in the country side. They never questioned it, but they could never go in the old shed and they always thought that was weird, but again, they never questioned it.
Jisung has a weak mental health, he's been in a psych ward a couple of times.
His school was in Seoul and he lived in the country. Again they never questioned it, but they started to question why their friends were going missing every time they talked to or touched Minho.
It was FĖŁĮX then JĒØŃGÏÑ then HŸÛŃJÌŃ then CHÅÑGBÎŃ then ŠËÜŃGMĪŃ then ÇHĀŃ and lastly
MÍŃHØ
"You need a ride home Felix?"
"Jeonginnie, can you come outside with me?"
"Hyunjin, I need help in the shed real quick
"Changbin-hyung lets go for a walk."
"Seungmin go to sleep."
"Chan-hyung come help me move something."
"TELL ME YOU LOVE ME!"
"You past my house."
"Jisung-hyung youre scaring me."
"Why did you lock the door?"
"Jisung, where are we?"
"Why do I need to go to sleep?"
"Why the fuck do you have so many weapons?"
"I-I love you!"
It's rare for people to survive a killers attack, Felix, Chan, Minho, and Seungmin were the lucky ones, but the rest weren't.