Recommendations

THE GHOST DETECTIVE IS SIMILAR TO VAMPIRE DETECTIVE BECAUSE BOTH SHOWS ARE RELATED TO SUPERNATURAL POWERS AND THE FEMALE LEAD TO CONNECTED TO MALE LEAD BECAUSE THE DEATH OF HIS BROTHER.

Both movies are about Japanese Buddhist monk Grandmasters, who founded two significant paths of Mahayana Japanese Buddhism................

Both are world war II movies about selfless sacrifice, heroics of Japanese brave Kamikaze pilots of Imperial army against atrocities & tyranny of Americans...........................................

Both are medical dramas that are mainly focused on the medical aspect and power struggles, rather than romance.
Both dramas show the real human nature: from legality, hypocrisy, greed and ambition to morality, dignity, selflessness, common good and humanity.

Both are family dramas about a divorcee mother and a widowed father coming together and becoming one big family. Each family member have their own interesting story and their own obstacles to overcome.
Both dramas are heart-warming, with funny and light-angst moments, and entertaining.

Both dramas have and interesting and intriguing story, magnificent acting, as well as deep and growing characters, well-fitting music and beautiful cinematography.

Both dramas are about women who change their entire image with plastic surgery. Both are depicting the struggles of love and life that these women face, especially focusing on their learning how to slowly accept themselves, overcoming criticism using their own strength and value, and standing up to their fears and inner doubts.

Similar plot about an attractive woman who dies and comes back as a overweight (Goddess of the Court, MBC) woman lawyer / Average looking woman lawyer (Abyss, TvN) .

Supernatural legal dramas about soul swapping with a romance plot.
Goddess of the Court will be a remake of the American tv series Drop Dead Diva.

Both movies feature one main character being abducted and locked up by strangers without having any clue whatsoever who caused it or why it happened, where the mystery is slowly being uncovered as the plot progresses.

Both movies are about expedition, trek to Mt. Everest. Both movies are about courage, strong determination. Both movies are very similar.

Idol school is a survival show under MNET in order to create a new girl group. The girls were trained in a school by the popular trainers such as Kim Hee Chul. This show created a rookie girl group named FROMIS

SIXTEEN was also popular survival show created by JYP. This survival show was created in other to produce a girl group named TWICE.

The similarity is both show produce huge girl group, not only korean but included Japanese.

Both have a male lead that faces a trauma leading to him becoming more reserved. Through the help of the female lead, the male lead becomes more extroverted.

Same female lead. Both are brilliant sci-fi dramas, and both feature brilliant mind-blowing plot twists. Both feature a main character who isn't human having to adjust to a human environment (an android in Are You Human Too and an alien in Circle). Both must-watch dramas. Circle is heavily underrated though.

Time traveling, romance, and fighting... the cooking isn't similar, but stopping evil people from taking over and mystic power is!