Slice of life/ hardship

✿()✿» One day, the MC got weird messages from the stranger called Ni, something like,
-- Within 100 days, you will kill yourself. If you need any help, please reply with "Ni”. --
Those spam messages kept coming.. He couldn’t take it anymore and took the sim out.
The message just appears on the mirror then he's suddenly sucked into the parallel world!?
≫➤ Not sure about the genre yet, but another cover looks like BL.
//★// RAW - http://www.u17.com/comic/179580.html
https://www.tohomh123.com/hangx