I really love this series so much!

The first impression I got from this drama was that this show was about a vigilante taxi driver out to serve justice to the bad guys as revenge. And then after watching the drama this is like the Korean version of Knight Rider lol. That said, I went to look at the webtoon that was what the drama was based on. Though have to say that the only thing that was similar between the original webtoon and drama was the concept of the revenge taxi service and Rainbow Taxi. Though to be fair, that was fine with me as the webtoon was more violent and gory and had fewer actual taxi battles. I love how the drama incorporates the whole Knight Rider feel to the whole revenge taxi thing. That was cool. And I love the fact that the drama had Prosecutor Kang Hana's character, which didn't exist in the webtoon but adds an even more depth into the story to include the narrative from the side of the law enforcement people.

Loved the ost and the bg music. The Eurobeat tracks really fit in with the show's movie-like atmosphere. And I love how Kim Dogi and Kang Hana's character being written. And I really love the dynamics between Lee Jehoon and Esom in the drama.

I noticed how halfway through the series the writer was changed to a different person though I'm glad that the change in writers didn't feel so noticeable in the drama. For one, I like how Kang Hana's character started becoming more prominent and become as important as Kim Dogi. Because it'd be a shame if her character becomes underused despite Esom being the main female lead.

I really love how the writing not quite romanticising the idea of vigilante activities yet also admitting that the law might not be fully perfect, to which one might have a need for some kind of vigilante 'hero' to fix the flaw in the law. The overall tone was hopeful and healing and I love the journey from the beginning to end. This is one of the webtoon adaptations that I'm glad that it took a different narrative and give us a great story in return.