Millicas and Rias take shower and clean themselves up.
Of course it was just a normal shower. They take 2 hours to shower and come out. Millicas looked at Rias and said "there is some leftover to the corner of your lips."
Rias takes out her tongue and licks the corner and cleans the white stains. She smiled and said "Thank you."
They then put on some clothes. Millicas then hold her hand and teleport to the training ground.
He told her to sit on the ground. Rias without any questions do as he said. Millicas buy a Queen piece from the system which cost 5000 points.
He then said "get ready, your power will rise a lot. You need to concentrate and control as much destruction power as you can. I will take care of the rest."
Rias nodded and took a deep breath. She let go of her breath and nodded at Millicas. Millicas use the Queen piece and touch her forehead.
As he did the Queen piece started to Merge with her forehead. With it her power started to increase like a tsunami.
She was just a High class devil. So her transformation is very noticeable. Red and black energy start to come out of her and move around her.
Rias concentrates hard and tries her best to control her destruction power. Otherwise the holw house will turn to dust. Though most of the people in the house are strong, not everyone.
So some may die if she didn't control her power. So she try her best. Millicas besides her looks at her transformation casually. With his current power he can easily control her power before it hurts anyone.
Outside the training ground, in one of the rooms of the mansion, Akeno and Koneko feel that their power starts to grow. The evil piece in them also starts to mutate and make them strong.
Akeno and Koneko look at each other shockingly. They don't know what is happening.
They immediately sit there and control their power.
Same thing is happening with Kiba and Gasper. Gasper was worried but Kiba calmed him and told him to sit on the ground and concentrate on the growth.
They will think about it later.
Back to Millicas, After 30 minutes Rias feels that she can't control her sudden growth anymore.
As she was worried, Millicas casually cast a spell and made a barrier around her. It's a simplified version of the spell Sirzechs used during his fight yesterday.
With his Instructive Muscle memories skill he can copy anything he sees, or read once, perfectly.
He learned all the spells this way. It's from watching his family using it.
Rias also stops worrying about seeing the barriers around her. She looks at Millicas thankfully and again concentrates on her growth.
After another 10 minutes Rias power stops advancing and starts to settle on Ultimate class devil.
After a minute Rias stood up and made a fist and said astonishingly "I became so strong."
Millicas smiled and nodded his head. He then said "you should call all your peerage members. They must be confused with their sudden power up."
~scene change~
Everyone looks at Millicas after they learn everything from Rias. They thank him for helping them with the growth of the power.
Millicas shook his head and said "it's fine."
After some more time Rias said "Millicas, let's spar."
Millicas looked at her and smirked as she said "what, with this little advance ment you think you can beat me."
Rias smirks too and says "I won't know until I try."
Millicas smiled and said "Igris" his eyes gave off a light and his shadow came to life and turned to a purple and black shadow soldier.
Rias looked at it with great shock. After a few sec she thought it's a beast Millicas made with his Longinus as both used the same way.
Irgis kneels in front of Millicas and asks "what are your order my King?"
Rias and everyone is shocked as this looks more alive than all of his previous monsters.
Millicas looked at Rias and said "entertain your Queen, here."
Igris stood up and turned to Rias and unsheathed his sword. Rias looked at him and then looked at Millicas and pouted as she said "I wanted to battle you. He can fight with Akeno and others."
Akeno looked at Rias and cursed as she said "we didn't want to fight." But Igris didn't listen to her and ran towards them.
Rias was shocked as she didn't think it would listen to him. She then looked at Millicas and said "come."
~scene change~
After an hour Rias peerage is laying on the ground and is about to cry. They can't take anymore of his attack.
Millicas smiles and stops Igris and unsummon him. Rias is pouting and complaining "why didn't you tell me that your power grows up again?"
Millicas chuckled and said seriously "it's your mistake that you went to a battle without enough information."
She lost her battle with Riser because of this same mistake. But this time it's gonna be different.
Grayfia came to the training ground and pulled Millicas by ear and said "you are late for breakfast."
"Ouch!! Ouch!! Mom, I was about to go but aunty stopped me for a spar." Millicas sell Rias out.
Rias shook her hand and said "no, I just want to spar but he wouldn't stop until now."
Akeno looked at Millicas and said softly "take that you demon."
Grayfia looked at everyone and said "come for breakfast." She then teleport with Millicas from the training ground.
Rias and her peerage shake their heads and sigh in relief. When matters come to Millicas, Grayfia tends to become overwhelming.
Akeno said "I need to take shower before I eat. I am full of dust." Koneko also nodded her head.
Rias then said "let's go take shower." Kiba nodded and teleported with Gasper. Rias teleports with Akeno and Koneko.