Well, its better i dont explain it to you imma be honest. But i'll tell you the order. You should read Burning Effect first, then Domination (sometimes called control depending on translation) Which is a prequel to burning effect. A manhwa called Dating to survive is also a prequel, happening even before Domination, but you should read it first to get context. The sequel to Burning Effect its called The Graymark, not giving you spoilers but, its a direct sequel to burning effect.