I love it, but why do I feel that it'll never go beyond ecchi, romantic subtext and it feels like they are "playing at love"?

Not to spoil but at least two pairs eventually goes beyond subtext, a very lovely confession and kiss on a paris wheel for one of the pairs :D

Speaking of raunchy, three of the last four seem particularly ecchi (to me). I'm not complaining, but i do wonder if the stories will continue this pace of ecchiness or if this was just a wonderful Fall surprise? :-)

Found Raws up to chapter 119 and there is loads and loads of ecchi to come ^^

Go go Ritsu!