knowing shitty japanese trop of ntr bait i say we are gona have a stalker shit ark....
Don't think there would be a Stalker like stuff going on here.
At-most, it would be something related to Marin & Wakana's relationship.
Like Marin blows up on the net, and when people learn that she is dating Wakana, he would get trolled a lot on the net (though Wakana personally probably wouldn't know about it as he isn't active on social media).
There is also the possibility of issue with the cosplay job offer than Marin got, as usually models can be restricted from dating someone (especially if they are closer to being an idol like).