More loving kind of teasing and at the same time juvenile and harmless, hard to quantify this. This work is probably for people that really like the "will they or wont they" trope and its the same new/old situation every time youve seen hundreds of times. Typical weak male that for some deus ex reason have a gal female lead following him and liking him to some degree. Its not bad and I like the short and quick situations. Theres no drag except for the story but then again a story doesnt seem to be the point, you could shuffle all the chapters up and wouldnt notice a thing. Tomorrow i will forget ive ever read it. Thats not a bad thing but not a good thing either.

All around good for what it tries to be, maybe?

If you wanna read something similar to Nagaroto-san but with less bullying and more teasing, then this is your manga.