So, people are confused to how and what is going on with the ages and stuff. So I'll make it clear.
Mikoto is currently 24 years old.
Six years ago he was 18 when he did the deed with Yeonwoo, and made her pregnant.
Six years later, Mikoto is 24 years old. The child Yong is 6 years old. And understand this, when Yong was born he was instantly 1 year old. No 1 day year old no 3 day old bs, I ain't got time for this. Don't ever place logic in a fanfic, don't like, take a hike. I'm even making it simple for you guys to understand, but people want to place logic in this.
And now the other kid, Akaya. He's 17 years old. So, how does Mikoto have a 17 year old kid when he's 24? The answer is literally in chapter 7.
Mikoto made Somi pregnant when he's seven years old. Absurd, right?
Well, understand this. A fanfiction not being absurd is absurd on its own.
So, again, I don't want people to come and comment some bs about the math ain't mathing or any other thing. This is a fanfiction where the most absurd and illogical things happen.
And Mikoto's backstory will be revealed, so everything will become clearer.
That's all.