*Author's Notes* So here's my personal take on Hotsuma and Shuusei's past. Just my headcanon, please don't be offended if it doesn't match with yours :D

Ms. Odagiri did a great job developing these two, but I always wanted to know more about their history (and about the whole Zweilt's being reborn idea).

Any parts preceded by *Luna* will be from Shuusei's perspective, while anything preceded by *Sol* will be from Hotsuma's.

(Sun and Moon, haha I'm creative... *headdesk*)

Each chapter will be divided into a specific time period of each of their lives. (Labeled in the chapter titles)

WARNING: Some spoilers about their history that is mentioned in the manga and anime.

*Luna*

Darkness, an endless night. I am trapped, suffocated. Sustaining me, supporting me; my partner. A soul as bright as the sun. We are linked by a bond deeper than friendship, deeper than love. Inconceivable and alien to anyone who hadn't experienced its intoxicating effects, this bond binds our souls, our very beings. The core of my soul burned to protect our Light, but the rest of my life would, and always would, be devoted to my other.

In a moment, we are torn apart. One soul ripped from the other. A silent cry, a scream of pure agony, echoes within me. Where is he? Reason is nonexistent. I can't remember our elegant leader's reassurance that the halves will only separate for a moment. I can't remember the loving promise my partner and I made as the life left our bodies. I can't remember my dying wish. To protect him.

The darkness closes in, smothering me. But in an instance, I am reborn. Images flood my vision, I am surrounded by unfamiliar colors and odors. My mind acknowledges, for a moment, that I have been born anew, in a new body. To once again fight Reiga, and to protect the Light of God. The empty mind of a newborn infant begins to take over, and my memories flee to the darkest part of my subconscious.

*Sorry this one is so short*