A small review without spoilers -
It was nice good, humourous and all but it's overrated, overrated part makes it even worse, but yet the drama was good the chemistry between the leads was amazing, the bromance was to die for... But you'll be disappointed tbh, overall it's a above avg or a mid drama
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This is an honest review

It started off rlly well, it was funny, romantic, broo the bromance ???, the main leads were literally the story was going really well, it had me almost in tears and had me laughing it was going really good.

The relationship between the main leads was developing really well, loved the cool guardian and grim reaper vibes.
Loved how they both cared for eun tak.

It was a nail biting, romance, it makes u so excited to watch the next episode.
Ngl everything was going well the relationship between yoo in na and going yoo was going well siblings rivalry and all.

But lol there's always a but from the moment lee dong wook was recovering his memories it started to go down hill
Why did kim shin hate Wang yeo sm, I hate how Wang yeo was left as a sinner and how he blamed himself,
When did lee dong wook and yoo in na ever have a proper couple screentime.

After all this, the two reincarnations of couples were stuffed in 8 frickin minutes like how what tf do u mean, and bruh if kim shin is immortal, ji eun tak is a human she's Bound to die someday, how many life's will she take on to be w someone immortal.

No proper storyline tbh
the first half was chef kiss??