I Hear Your Voice (2013)

Both are romances with an age gap between the main couple. Both MLs fall first and pursue the FL who is reluctant due to the age difference.

both are dramas set in the prosecution offices and both tackle corruption and inner battles.

Both focus around law and lawyers. Both feature an "obviously bad guy" character who keeps evading the law and the main characters. Both deal with how there are loop holes in law and how it can be hard to deal with law when you have emotional attachments to the suit in progress.

Although these dramas have different topics I saw someting similar. I believe you might like it. Just give it a shot...

Older successful woman, and a much younger man...In I Hear Your Voice, ML is still in high school while FL is a lawyer...In the other drama, ML is a subordinate at work, FL is the Boss at work

Both female leads are older than the male lead and have a hard time accepting him as a boyfriend because of his age. The females have other female friends and have high paying jobs. They have attitudes.

Older woman/younger man romance, the woman is a lawyer in both dramas (different type of lawyer, but nonetheless, lawyers,) Very pretty MCs, (IMHO).

A bit different background stories, but both end up as romances. SAHPH is more direct about it, IHYV takes a while to get going.

Both I can hear your voice & Maybe, maybe not have a main character that can hear other people's thoughts

Both are amazing law dramas that you should check out. I Hear Your Voice has a bit of a thriller aspect to it though.