"I heard that most closets are made sturdy enough to be used as training rooms, from a friend of mine. Is that true, brother Hui Shi?" Annette, standing by the side, couldn't help but ask, while also looking around the room.
"Technically yes. But this room, although can be used as a training room, requires special blood to power the runes in it in order to handle the destruction that fighting within it can cause. But right now, it's not capable of that, as the blood given by sister Annette earlier was used to power the runes in the entire house, not just this small closet, so fighting within this closet right now, would need you to pour blood specifically in this room, in order to power the runes within it." Hui Shi replied, in deep thought.
"This closet can also be used as a training room? What special blood is required?" Lain, listening by the side, quickly asked, after realizing that this slightly large closet could also be used to test his strength in the future.
"I don't really know. But if it works like the battle room in my chariot, then you'll probably need the blood of a creature that's stronger than you, otherwise the room will not be able to handle your strength." Annette replied shyly. She could only guess, as she didn't know the technicalities of how it worked. Some houses were built vastly differently than others, so she may be wrong.
"Well, you're correct. All you need is blood capable of handling your strength at max capacity. Drop the blood on the pervite floor of this closet, and the runes will absorb enough blood to first replenish the entire household, then store the excess for when the room is damaged from within.
This alternative use of this room comes with the ability to expand its size to the size of the entire house, in order to accommodate your battles. You just have to hold the house key with you, and verbally state that you want to enlarge this closet to its maximum capacity, and its size will increase drastically before your eyes." Hui Shi added, before looking at Lain with a slight smile, to see if he understood.
"I see, thanks. I may use this feature in the future. I don't have that many clothes, so the little closet in the hallway that leads to this closet will probably be all I need." Lain, replied with a nod, before walking a couple steps into the room. After doing that, he stated verbally. "Please expand this room to its maximum capacity!"
Immediately after he uttered those words, the walk-in closet that he was in, that was smaller than a normal room, changed drastically. The runes on the floor and walls, glowed brightly in a light blue hue, before the air around Lain, Hui Shi, and Annette, seemed to warp and stretch before their very eyes, causing them to feel slightly dizzy. By the time the bout of dizziness faded, the room had already enlarged into a size much larger than the entire house.