Both are BLs centered around food. One of the MLs is a bit awkward, the other more outgoing, and one shows his love for the other by making him food or desserts.

Both are historical mini dramas in which the FL is married to the ML but shows little interest in him while he is madly in love with and devoted to her. Later on, it's revealed that she saved him when he was bullied as a child and he's always loved her. Slowly, he begins to win her heart. Both FLs are strong and independent, MLs are sweet and a bit innocent.

Both are mini dramas with a similar feel. Both are set within a manga and poke fun at common tropes. Both FLs are atypical and strong characters and find love with someone unexpected.

Both are mini dramas in which the FL enters the world of a game to delete a bug which turns out to be the ML. She falls in love with him and can't delete him, but realizing she's in danger, he deletes himself. They later meet in the real world.

Both are BLs in which the ML has a crush on a fellow female student, but due to events in class he ends up getting paired up or accidentally involved with the other ML who is a quiet and kind person. Slowly the ML realizes his crush is shifting from the female student to the other ML.

Both are about the mermaid FL who comes on land and becomes involved with the rich, human ML while an evil group attempts to capture/harm her.

Both MLs are bodyguards with many secrets and an utter devotion to the FL. Both couples have scorching hot chemistry.

Both are mini dramas in which the FLs have been pulled into a script world where she must act out the role/finish the story to return home. Both MLs are smitten with the FL, but she is indifferent to them at first as they're characters she doesn't or isn't supposed to like.

Both are mini dramas in which the FL is inside a script world, acting out a role. However she keeps getting entangled with the ML.

Both begin with a time slip between the modern day FL's house and the historical ML's house that leads to her entering his world. Later on, he comes to her world, and then both of them go back again.

Both are mini dramas in which the FL's fiancée cheats on her with her best friend, and she works together with her bodyguard in order to get revenge.

Both are short length Korean bls in which one of the leads is a singer of some sort who has gone through a painful incident in his past with his ex-boyfriend.