The Killer's Shopping List has a lot more intense/serious scenes than Boss-dol Mart. Regardless, both shows share the same plotline of store workers trying to run a store and becoming close--or reconnecting-- friends with one another (undertones of found family). Both shows also have moments of mystery and comedy.
Both have a lovable and comedic mishmash of store workers (TKSL)/store owners (Vincenzo) who come to rally around the main character and aid them in their missions. Pieces of found family can be found here and there. Vincenzo is a bit more serious and more overt in found family. Romance is treated more as a side troupe than the main focus in both.
Both are gay love stories between a bodyguard and their boss with the plot involving the mafia. The main couple in both had a poor initial meeting but gradually fell in love as the plotline progresses.
Both involve the mafia and possess dark themes—incredible cinematography and acting with just a dash of comedy.
Both are about discontent and corruption in the Thai schooling system. Both are thrillers that keep you on your toes wondering what happens next.
Not a body switch but there is a switch in power dynamics. The younger male lead goes from being under the elder male lead to being his boss.
Both showcase the main lead having autism with heartwarming family moments and great character growth.