OR perhaps it's a game world and the protagonist is one of the characters that the reincarnator/transmigrator lady (assuming she is one) recognized
The unknown name might be a nickname the fans gave him idk
Let's be honest the protag ain't acknowledging anything in a million years, and seeing how they've known each other for like what, 4 years? Ayaka is too stubborn to confess herself.
On the other hand, this was the case during his relationship with Reina, but during the events of the series he's...
What do you mean by what that friendship entails?
I think they're just talking about how the protag didn't confide his troubles with Reina first, which he probably did to not worry her but it's definitely one of the few things she can be understandably anxious over here. Still nothing next to...
If she really wasn't cheating why would she wait this long to clear up the misunderstanding?
Also if you're uncomfortable with your partner having a friend of the opposite sex you gotta confront them about it instead of making yourself feel better by getting close to some other person just to...
Proving the existence of something is different than claiming the opposite; You're acting like nobody cares. If even one person cares, your argument is simply invalid.
On the other hand I'm saying that people do care (me being an example) and therefore nobody has to stop giving spoilers just...
Your original point made no sense either. You simply assume that "nobody cares" but actually a lot of people do.
Sometimes people don't wanna wait a couple of months just to know a few things they're curious about. And sometimes the spoilers even affect whether you'd really wanna keep reading...
I don't wanna be that guy but damn why are the main characters in these always completely incapable of questioning anything? Do authors have absolutely NO other way to progress the story other than dumbing every character out?