Responses
Doesn't seem to be mpreg given that they assumed Tei would be rejected as a bride for being male.
Shuraka can always adopt from branch families. "Those with the eyes of gods" can inherit the throne. So there exists people with royal blood that survived because they didn't have those eyes but there is also no rule that they can't give birth to a child who has those eyes.

would there be mpreg somehow ….. been thinking abt it ever since the heir talks….. and how all his brothers would be dead if shuraka became king… surely its mpreg right?