It's not some cliché drama.
Lind couldn't help but think to himself.
Although there was no romantic affection between him and Tione, just the title of "married," he would definitely be the first to disagree if it meant sacrificing Tione to protect the world, regardless of his own feelings and whether the Undead would accept it.
This plot wouldn't pass muster with him.
Fortunately, the round-faced Princess didn't keep Lind waiting too long before she explained, "She possesses the same power as the Ring Knights responsible for the Seal, the bloodline bestowed by the Ring of Magic, and the power fused into her body from the shards of the Magic Ring."
"Ring Knights?"
Lind remembered that Tione was known as the "Ring Nun" in the eyes of the Undead. If it wasn't a coincidence, then that was certainly part of the hidden plot.