-Both are GMMTV shows.
-Both are BLs.
-WilliamEst, which are a side couple in Me and Thee, are the main couple of Thamepo!
-Also has similar elements of comedy, drama, romance as well as found family bonding!
"Me and Thee" has the same plotline as "Fish Upon the Sky" in regards to the protagonist enlisting his future companion to aid him in courting the person he's crushing on. Eventually, the protagonist fell for his tutor instead.
Thee and Phum two of the lead characters have quite similar personalities. They are both hot-headed and treats their love interest in a cold manner at first. Also the lead actors are the same as well, Pond and Phuwin.