Aaaah! Emotional roller-coaster. The site being destroyed sucks so hard. But this manga is glorious!
It's like Great Expectations: kid randomly runs into a criminal, gets randomly sent to a mansion to claim kinship, later the criminal randomly finds kid again after he randomly got rich in the interim.
Or Goodfellas: guy randomly joins the mob, he randomly ends up selling drugs, then he randomly gets caught. Geez, I wonder why that one guy spends way too much money in Goodfellas while they tell him not too.
All these random and convenient events in all these stories... Ah yes. It's called writing.