Damn. Miku's jealousy is as hilariously it would be. Yotsuba got the run for the money of the other four. Man, I'm liking Nino more and more each chapter she's being shown like this. The character development in this manga truly is wonderful. After Yamada - kun and ReLife ended, good thing that this manga has taken in its place for me.
For me it's;
Miku
Ichika
Nino
Itsuki
Yotsuba - Although Yotsuba for me is taking a little sister approach except for that kiss on cheek one.
We all know that Fuutarou's gonna end up with one of the Quintuplets, my one question is; will the author introduce a home - wrecker? Although the rivalry (in the romantic sense) is as wholesome as it is (except for the bloodlust jealousy of Miku which is cute by the way), it would be fun to see (albeit a cliche one, I know) how these five will react.