I will give a short opinion of these new girls

Chisato Arashi: She's extremely cute, maybe she will be in my top 5.

Sumire Heanna: She is giving me some mature vibes, even though her design is really good.

Kanon Shibuya: I LOVE her design. I think she will be my favorite.

Kuku Tan: I like her design, not as much as Kanon but I think she will be in my top 5 along with Chisato and Kanon.

Ren Hazuki: kind of same as Sumire, but she seems a little bit more calm.

Maybe if I get to know better this girls maybe my ranking will change idk