Time passed, and another day came.
Mack woke up and took a bath, then ate some fruits.
He could easily ignore all those things, and pass days without sleep or eating, let alone taking a bath. But Mack enjoyed doing those small things.
He enjoyed the taste of the food, the freshness that came after a bath and, above all, he loved having dreams during his sleep.
Mack knew he could avoid those 'routine' tasks if needed, but if he could, he would keep his days as usual. After all, he was raised as a normal human from Earth, and habits are hard to die.
Mack routine had become a little different from before, because now he would train his sword style for hours a day.
Usually he liked to study runes by the morning and practice sword forms by afternoon, but since he came back to Earth, he had nothing to study. Because of that, Mack focused completely on his sword style now.