This move was just OK. Nothing special.

Positives:
- If you like mysteries, this is ok
- The main couple is really super cute and had good chemistry
- Main couples' acting was quite good


Negatives:
- It is nothing special. I watched because I wanted to try out a model (e.g. very recent) Japanese program
- The acting of the secondary characters is not so great
- Overall it did not pull you in and get you emotionally invested
- I got a weird 1950s vibe by the ship and the secondary characters