Ummeino Hitodesu
It has limited plot and expansion on characters outside of the main couple, so I'd be breaking my own rules of I gave it a four star rating. So, I toned it down to three. The art is gorgeous, the relationship is sweet though fast developed and it has enough humour to make me giggle from time to time (mainly the black haired best friend character who can't pull anybody because he was shopping with his sister and is simultaneously dealing with Kakeru's - the MC - bullshit daily). I actually want more on this so I can give it the higher rating it deserves and an expansion on the love interest's family. I like all characters in this, which is a rare moment for me. Outside of the whole supernatural smell thing happening, everyone's reactions feels somewhat real.
Karakuri Circus