In the decade since the world became aware of the existence of magic, the world has undergone massive upheaval. However, a boy named Touta lives in seclusion in a rural town far removed from these changes. His ordinary life is highlighted by his magic-using female teacher and his supportive friends. When his tranquil daily life is disrupted, he embarks on a unique adventure.

sounds interesting, but is this manga like most of the other shouen mangas? as in the boy suddenly realises he has magical powers and is an amateur and needs to learn how to use those powers?

>>2 no in this one the main character so far does not really have any magic powers but almost everyone around him does and they know how to use it but do not fear he does not cower behind them

This is one of my favourites. I mean both Touta and Kuromaru are adorable. The storyline is original an intresting. And i like the art to, its really Worth Reading.
So more people should try it out~

I just read volume 3, it's really good

I love how in chapter 71, what he is more focused about is the opponents gender.

The dude's lost it.
Proposing with not enough affection points only ends up in a flat-out rejection

Nah, he had enough affection points, I mean, he created the whole system for her, they just went past the expire date.