Gifted

Same serie, just the 1st season.

Natsuki Amakusa, an overconfident genius detective with extraordinary deduction skills, meets Yuya Shiki, a cool high school student who guessed the culprit at the scene of a suspected suicide. Yuuya possesses a special ability

Both are basically told from the POV of one of the main character and shows the evolution of their relationship with the other main lead and the impact of their new friendship on their lives all the while solving cases together.

In both shows the leads are socially awkward outcasts. They also idolize their popular love interest.

the main leads both have powers they didn't ask for and don't need. they use this power to investigate cases. one show does it with the police and the other without

In both shows the leads are socially awkward outcasts. They also idolize their popular love interest.

both male leads have eyes that can see things they don't want. one has more of a supernatural side whereas the other only has i supernatural character in it.

Both are crime dramas with a male lead detective who is rich and have expensive taste for food. Even their personalities and mannerism are similar in some aspect, that I got reminded of Gifted while I was watching Bishoku Tantei.