"Mr Unlucky Has No Choice but to Kiss" is a series that has both a title that is too long and episodes that are too short.
Or maybe the episodes are just long enough -- long enough to develop a light-hearted story that makes us fall in love with the main characters and get to know the side characters. Dragging it out would not have helped, in my opinion.

This is what makes the show outstanding:
* The acting for Fukuhara's character is on point. I love how the actor can go from fake high-pitched cuteness when covering up his bad luck to real joy when something goes right, to his inner monologues complaining about his bad luck, to his real self when talking to Shinomiya.
* I like how the professor's lectures fit into the developing relationship. Also, from what I know of psychology, the theories presented are actual theories.
* It is astounding how the people working on this show have developed the supporting characters so well that I feel like I know them, even though they get very little screen time.
* The attention to detail in both the acting and the sets makes this show worth watching more than once (or twice. Or three times.)
* I am also glad that the issue of consent is so prominent in the story. (Especially as it's a point of concern in some other BLs.) Not only is it discussed several times, but the characters follow through to the end -- even to the frustration of the character who said no. The sudden kiss in episode 1 is also discussed later. (So, actually, the title is wrong. Fukuhara Kouta does have a choice to kiss!)

I also love how they showed that Fukuhara with his bouts of bad luck and Shinomiya with his incredible good luck both stand apart from the people around them. Now that they have found their counterpart who can bring balance to their lives, they will be able to open up to others and live as normal people among them.

I must admit that the nature in the background always confuses me a bit, as the story is set in April, but the nature looks like autumn -- but that might be because the whole colour palette tends towards brown and orange?

All in all, I highly recommend this series. It's fluffy and sweet, something nice to watch when you need a pick-me-up.