This was good until the author made the Mc a 'hero' and changed a 90yr old into a completely different person I have no idea why make him live a second life when his previous life has no effect on his new life. what a waste of good material I love Dexter so I got very nostalgic reading about the mc, turns out he literally became a 'Korean villain' that has the alignment of chaotic good. every Korean villain story 'template' is how the mc personality is in his second life.also, this has poison (romance, good-natured Korean citizen, helping the people)