I understand nothing from the last chapter ToT

What part dont you understand?

The last conversation with his brother ToT

Shuraka sent his older brother on a mission where he hoped he would die. His brother survived. It turns out that the pirates Shuraka's older brother defeated came from the country where the pink twink originated, so the pact between the two countries has been severed and the pink twink is no longer needed (concubines were also taken for political reasons, not just for physical pleasure).
The older brother suggests Shuraka to raze Lecaral to the ground, then Tei will have nowhere to return to, he will have to stay in Arnata and Shuraka will not have to worry about Tei leaving him. Shuraka knows this isn't a good solution, because Tei would never forgive him. Shuraka himself despises Leracal, having seen how they treated his beloved when he sent him home 12 years ago.

Since Tei is finally in Arnata and Shuraka is in power after murdering the competition, maybe they will finally make it to the official coronation

You explained this so well by the way. Just wanted to let you know that (▰˘◡˘▰).

Open up the schools

Thank you <3

Lol honestly

U r a savior, thanks a lot