emeraldarrows

Both MLs are wealthy CEOs who have a traumatic past and issues as a result who end up cohabitating with the poorer FL. They later find out they met in childhood.

Both have a FL in a entertainment/fashion industry (makeup and livestreaming vs. singer and later clothing designer). MLs are cold at first then very doting when they fall on love. The secondary couples are very similar in both shows with a softer male who chases her vs. colder more distant female who pushes him away at first.

Both MLs are wealthy CEOs who have traumatic pasts and issues as a result. They hire FL (as a contract wife vs. bodyguard) and begin to heal as well as fall in love. There is a past connection between the two.

Poorer FL/rich ML. FL enters into some sort of contract relationship with the ML or his family for both their good, with no intention of falling in love. Both are romantic, tropey, and very enjoyable dramas.

Contract marriage to genuine love. ML falls and chases FL first. ML has a traumatic past, is controlling, and seems cold at first. ML and FL have a past connection that the ML remembers and the FL doesn't know until much later. There is a scheming SML who gets close to the FL in order to hurt the ML.

Both are contract marriages intended to only last a short time that turn into genuine love. One is historical, the other modern day, though.

Childhood friends to lovers, short length BLs with a school setting. Both are slower paced and lovely.

School setting BLs with a similar tone and pacing.
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Short length drama vs. movie, gentle, slow moving school-setting BLs in which one character has a crush on the other for a long time. Similar vibes and tone.

Childhood friends to lovers BL. School setting.
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School setting relatively short BLs with very likeable characters and a similar vibe. The students eventually form into two couples, one M/M, the other F/M.

Short length BLs in a school setting in which one character has had a crush on the other for a long time before it finally becomes mutual.