Ive watched my girlfriend is a gumiho and they are totally different story and plot but that is fine, just a few hiccups that might be related to gumihos characteristics as an animal was quite missing.....
howeve, Shin Wo Yeo if i can recall showed his tails and as a fox to Lee Dam only once...
never showed even when he is angry at least ....
or showed few times ....
and the title should not be my room mate it must be my house mate is a gumiho....
Anyway, i enjoyed watching it, Everyone learned their own lessons in life.