Can't think of any similarity; however, if you like good quality sci-fi with confusing and unique plot Kairos is #1.

Law, investigation, and court focused
The lead character is seen as a person who has no mercy and very cold.
Another lead character is highly empathetic.
Most of the time their teamwork is on focus.
Very serious and dark vibes.

- Loner FL and ML who loves her no matter what
- Similar vibe
- Same issues in the relationship
- Similar background/backstory of FL
- In LITC it also covers relationship of other couples as well, whereas in THL it doesn't