At night, before going to sleep, Shiro would always Take a stroll in his space, but ever since Lucifer took over, Lucifer tends to strengthen his body and master mare ancient magic by doing it by himself, since the body's memories is connected to the soul, Shiro can practice without doing physical work, and would still be powerful enough to contain the said power into his soul without damaging it.
"What are you doing?!" Shiro asked as the hand moves toward the body "Just training your body for you" he replied "Look, since you're the next king, and we share the same soul, I must help you by all means" he added "Anyways, how's your walk?" he asked "Well, my hunch proved right, the boy in the picture is my fiancé" he said "So are you going to seek repentance?" Lucifer said "Since when did this soul seek repentance? When this soul fought the rebellion war and lost, he didn't repent did he? So in this little matter, why should I repent?" he said
"Good answer"