AbuHammer:
I checked their recs tab on their profile and noticed that they repeated the error of using drama synopses as recommendations. They probably are not familiar with the rules of making “recommendation”. It appears to be a human user, not a bot. You are allowed to recommend the same drama more than once, and the user did that as well as recommending different dramas. However, they all had the same flaw of using synopses instead of recommendations. But they did not use the same synopsis for each drama.
The person joined in august of 2023 and has since then apparently watched over 60 hours per week of doramas. But let's give them the benefit of the doubt and say they've watched some in the past and just marked them.
When you look at the recommendations, they are recommending shows that, in most cases, have nothing in common. Some are for sure actually related to the show they're recommending, some are just... what?
I mean, admins can deal with this as they wish. I don't know about the other account as I haven't actually looked it over, but this one is giving unrelated recs and quite a number of those. To me, personally, that looks like bot behavior.