"If only we could walk together until old age, united in marriage, I would take the two swords from the girl, bring the Wolf Maid, and the three of us would hide away in the Swan Castle I built, living happily ever after."
But he knew he couldn't do that.
Perhaps it was because of the experiences during the time with Ning Ruyu, or perhaps due to the intense fear and unrest brought about by knowledge of the future turmoil of this world, that ultimately, the complex and tangled web of everything had pushed him to where he was today.
Perhaps, in some distant past, Kael.D.Helois and Ning Ruyu were the same soul.
And these souls, scattered across two worlds, yearned to return to their original form. So, a miracle and an accident occurred, bringing about the person he was now.
Kael thought this way too, which is why he never considered Dr. Osborne to be indulging in spring sorrow here.