Zht_t

Students are involved in mistic situations, occultism and possession by an evil spirit. Both are horror

A lawyer's duty is to serve people. But that people can only be their clients. Lawyers do everything to help their client. Good lawyers are bad people
ML is basically same person in different fronts

Quite similar vibe: a main lead with a secret and a weird classmate in the glasses that know about it

Both fl are a romance novel/webtoon editors. They enter a virtual world that helps them to find love

The girl entered the world of ideal men
Boyfriend on demand - AI world, Ready, Set, Love - reality show
Both are very colourful

The father married his son's girlfriend and the son found a new love. The father is played by the same actor

Same concept: a mysterious killer in mask on videos and a detective who tries to stop these deaths

Same concept: a mysterious killer in mask on videos and a detective who tries to stop these deaths

Same concept: detective races to unmask a mysterious person in mask
Million-Follower Detective has tarot reader who accurately predicts the deaths of influencers. The Killing Vote - an anonymous figure operating in the virtual world where citizens over 18 receive a text polling them on whether the criminal should be sentenced to death

Revenge after a terrible traumatic past, SA. Kinda similar love stories because only love was the only one good thing in main lead's adult life

Revenge after a terrible traumatic past, SA. Kinda similar love stories because only love was the only one good thing in main lead's adult life

Both stories are good thrillers and are connected to butterflies. From the beginning we know what happened to that butterflies and then there are unexpected plot twists in both