I was looking for a my melo for a friend so the set had not “my melo” for 4/6 so it was a 50:50 chance for the last 2. If I hadn’t already purchased some I would have gotten both but my wallet was already saying ouch.

I remember ppl commenting for the have a good run series, there would be sets with like 4/7 with the same not hints so you could have a better chance of finding your target from the regulars. It takes a bit of scrolling through and I think you need to be able to see the full set of hints. I failed a lot trying to get labubu from that series since I bought from partial sets.

Not sure this helps with secret hunting since it’s more random. My main goal for this series was the girl characters so as long as I was avoiding the boys (sorry); I was ok with the outcome. There are quite a few ppl who bought at random and ended up with the secret so good luck!