Considering Twice's massive popularity in Japan, I won't be surprised if JYP can actually produce a hit Jpop group. JYP takin' over the world lol.

Apparently, the last two (Miihi and Rima) are already JYP trainees. They performed at the 2019 JYP trainee showcase. (https://www.youtube.com/watch?v=cYbeeKSScOM) You can tell, because they already have the JYP look. (Similarities to TWICE's Nayeon, and ITZY's Ryujin, for example)

However, I'm also quite impressed by Ozaki Suzu. That upturned glance when she was sitting down was almost Sana-level attraction / seduction. Very good facial expressions, and seems to be decent at dance as well. She may be a little plump for the stick-thin idol standards, but that could just be her clothes. We'll see what the organic food diet and the example of Jihyo-sempai will do for her. Besides, who knows whether the J-pop market will have different tastes than the K-pop one.