I've listened to the concert rips of Oh my wish! and Ima Sugu constantly the last few days. I'm obsessed
One thing I've noticed is that Nonaka sounds A TON like Riho. After listening to it so much I can tell the difference, but I just find that similarity really interesting.
Also I think Duu REALLY deserved this single. She is singing so well and with so much endurance and confidence. I really hope her incredibly strong performance here gets her upgraded from permanent backgirl
EDIT: Since I was the last comment anyway I'll just edit my reactions here to the performance on H!S of Oh my Wish!
Pretty much one of the coolest things ever
The arm dancing in the beginning and end by the four girls is such a cool concept to put with the intense intro/outro instrumental. I could watch the performance over and over again. Both Oh my wish! and Ima Sugu have that oomph to them that I've felt MM lacking for a while now. Summer seems the time for that (the other two singles I considered to have a big OOMPH were One Two Three and Wagamama Ki no Mama.