Nah, the main problem is this is not parody so they wont pull lets all marry out of their ass sadly, the main girl will be hanako others are just baits to make it longer. Also that ratio isnt 1:359 boy to girl now its now the ratio of the him+ girls accepting him vs the girls who didnt accept him.
Sure it was easy to predict Kuzuhana would get beat by the shirtless factor. But come the fuck on. Can this author stop doing cliche shit for 5 seconds