She saw Yunho's previous life when he was a butterfly.
Probably (๑•ㅂ•)و✧:
1.Amnesia occurred due to fire incident.
2.Probably every time he sees something similar to fire, amnesia occurs. ╮(￣▽￣)╭ Or He hit his head when he saw something similar to the incident.
3.Taehyuk sees Sihoo as a toy
（￣へ￣）.
4.(〜￣△￣)〜Taehyuk doesn't want Sihoo to pay attention to others or be happy.
5 The fire maybe caused by Taehyuk
(๑•ㅂ•)و✧
6.Taehyuk wants to take Sihoo away from Yesung (=・ω・=)
The last image of Ch. 40 (≧∀≦)
http://iweb11.mangapicgallery.com/r/newpiclink/room_to_room/40/26589d0fd1c54f752d4fefb6685f56b9.jpeg
Probably same theme and author but different manga ε=ε=(ノ≧∇≦)ノ
https://twitter.com/rat0126/media
OMG Someone PLEASE translate this it looks really interesting!!! ε=ε=(ノ≧∇≦)ノ If i could i would, but i don't have the slightest knowledge in japanese! HOWEVER I can do a bit of typesetting(not the best but good enough on the eyes)! SO If anyone that can translate and/or get the raws I would greatly appreciate it if we can team up on this project!!! (=・ω・=)
https://www.yesasia.com/global/kitsune-no-mukoiri/1069238188-0-0-0-en/info.html
╥﹏╥