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In LC, main story is about the male lead (boss) and lead girl (employee) falling in love, helped by a spirit (girl's ex-boyfriend).
Halfway through LC, once main lead accepts being in love, he is steadfast and works out problems with girl (except the last 5-6 chapters). Boss & Me is sweeter, fluffier, and funnier.

In both series, quirky bosses fall in love with their employees. In LC, the main male lead befriends the spirit of main girl's ex-boyfriend.
SPOILER>>> In LC, the the girl's ex (in spirit while in comma and healthy after recovered) helps the lead couple.
In MS, because the lead girl was in comma and her spirit wondered, after recovering, she gained paranormal senses which lead/ help develop the relationship with the lead actor.

These dramas are both packed with humorous moments. The lead females are both head strong women who travel back from modern times due to mysterious means. The lead males are initially cold hearted, who end up showing their warmer side later on. If you enjoyed Chinderella Chef, give Eternal love a try.

In Love Cheque, the main story is about a male ghost involved in matching the lead couple who are boss/employee falling in love. Oh My Ghostess involves more paranormal/fantasy in its storyline, while LC includes 3 love stories.

Both dramas feature a villain that was obsessed with his lover and became crazed when she died. Both female leads look exactly like the deceased woman, but in The Flame’s Daughter it is because the FL is the woman’s daughter while in Cruel Romance the resemblance is pure coincidence. Both villains are convinced that they can turn the FL into their deceased lover. And both villains are handsome and devilish.

the first season of produce 101, this season we have 101 girl's trainees who are going to form an groupe of 11 girls called IOI

101 trainees are together in a show, waiting for the votes of the citizens who are the national producers to form a unit of 11 boys called WANNA ONE

this show is kinda similar to Idol school, also a survival show for 100 chinese trainees in order to form a unite of 9 boys

These two dramas are written by the same team so there are quite a few similarities:

Slice of life rom-coms with a similar feel
Characters - two male love interests older lone tsundere who has had a career change for some reason and a younger kind love interest with a team of friends,weird/lazy boss, a funny co-worker, and an outspoken best friend
Comedic elements - running jokes assorted forms of humor

Differences: setting/careers and interests are different - in Drinking Solo they are Teachers interested in Drinking and in A Poem a Day they are medical therapists interested in Poetry.

In both shows you basically have to trust each other to win. Of course there are people who just like to see the world burn and are only looking out for themselves. We have the hero protecting the damsel but can we really trust him? Engaging and intriguing- you will be glued until the last second.

This two drama stories are different. But it both has content about the time travel. But if Cinderella Chef is about the girl who go back to the past time, Love Through a Millennium is about the guy who go to the future when he's abou to get killed.

The story content is different but both of the girl in the story went through time travel back to the past time.

The story content is different but both of the girl in the story went through time travel back to the past time.

The story might be different but the girl in this drama also went through time travel to the past time.

The girl also went through time travel to the past to meet her destiny. But the story content are different.