Both are chinese historical dramas with enemies to lovers trope.
MLs are red flags types.
Also have some political aspects in both.

Male Leads in both dramas have the ability which can read other people's thoughts. In Cherry Magic, it works by touching other person. In I Hear Your Voice, ML just could hear them.

Both are Thai series with horror and ghosts theme. Main characters slove the mystery with ghosts, deal with the haunted house.

Both dramas are horror comedy dealing with ghosts and getting to know their problems. Main character has the purpose to sell the haunted house.

Both of these dramas are
- thai adaptations from respective JBLs
- produced by gmmtv
- workplace settings
- romance between co-workers
- main character being a single adult man, who is not popular with women
- main character discovered about his co-worker's feelings towards him
- played by well-known bl ships

If you want to know about how Pete and Kao, main couple of Dark Blue Kiss, fell in love and started dating, you can watch it in Kiss Me Again.

If you want to know about how Pete and Kao, main couple of Dark Blue Kiss, fell in love and started dating, you can watch it in Kiss the series.

It's a short prequel of Dark Blue Kiss, where we can enjoy cute and sweet dynamics of Pete-Kao. It is in the timeline after Pete and Kao became a couple.

If you want to know how Pete and Kao, main couple of Dark Blue Kiss, fell in love and started dating, you can watch it in Kiss Me Again: Pete-Kao cut. It's short and straight to the point.

Both are bl dramas from the bl ship TayNew, from gmmtv. Both have amazing chemistry, great acting and good storylines.

These two dramas have
- main couple as husband and wife and new spouses relationship
- main couple stay strong together in hardships and struggles

These two dramas are
- ancient costume dramas
- main leads are married to each other for a reason at first
- developing feelings for each other
- the main couple stay strong together in hardships