Yap yap yap YAP YAP YAP YAP!!!
So... What did that sob story of an excuse of her (Iroha) behavior from the past chapters of this vol actually justified?
She needed a husband and for that purpose, conducted a test of luck. If it's not obvious enough, something as abstract as luck is immeasurable so the plan was a doomed from the get go. This probably makes sense to the otakus though. Anyways, through some inane process of elimination she ultimately selects a guy and kisses him on the spot without his consent... Later discovering that he has a girlfriend. Even then she keeps pursuing the him despite his repeated signals of disinterest. Given the situation, a normal person with even a bit of brain them would be like 'If my only purpose is to get a husband why go through all this trouble of trying to snatch someone else's boyfriend?' But that clearly isn't what happens. Like b***h you clearly had no problem kissing some random guy you just met, then what's the problem with just finding ANY guy with a good face? As far as I can see you are just a reckless b***h!
Well, then there is the forcefully grabbing and getting awfully close to his face and all.
And yeah that's about all I can recall off the top of my head.
In conclusion, that the sob story excused none of it.
Don't get me wrong, even though I only talked about Iroha here I hate that Mf Masamune even more but no need to point out the obvious is there?