I do really like the Fenrir bit, let Haruno be silly!
Also it's so interesting to see Raimon's development, where she tries so hard to give others the chance to learn, rather than just doing everything herself. Learning to actually let down her guard and let others get in on the things she truly cares about, and finding out just how much fun it can be to actually share her enthusiasm with them. It's just... nice.
So far, this author has proven to be very good at incorporating just some very real emotions into what conceptually is a rather silly gag manga.