Sorry but it looks like you think people don't have emotions so they would always communicate like robots that don't have them?
why would i think that when communication is also a way to express one’s emotions and imo is a very important trait to have in a relationship like theirs. while it might not solve everything, they can use it as a tool to understand each otherms perspectives better. clearly the mc thinks that the ml doesn’t like him as mush as he does but its clear to me that they still have feelings for one another and the both of them seem to have a genuine bond that has lasted for a long time. childhood friends —> highschool —> adulthood, we can see that they’ve known each other for quite a while now and its just a bit silly to me that the plot revolves around a problem that has a fair solution and surely hasn’t been their first hurdle,,, thats it (=・ω・=)
just communicate and this whole manhwa would end.. weak ass plot