I AM TOAA's GRANDSON (PHELIO)

They had been sparring with each other for four hours straight without stopping.

The training ground was in a total mess right now.

It was like a disaster had passed through them.

That showed how fierce their sparing with each other was.

Rias, Akeno, and Koneko were now breathing very roughly.

They combined their power and were so focused on taking down Sullivan. But it wasn't enough.

Far from enough. To them Sullivan was like an endless abyss.

No matter how far they fall in it. They never reached the bottom.

They could not fathom his power at all.

He didn't even break a sweat. He laughed at them and mocked them so they would fight him harder.

"That is a really good exercise."

Sullivan said with a smile. The trio didn't say anything as they were too tired to even move.

"Oh, sorry, was that too hard for y'all? You all should develop your stamina better than this"

It wasn't like they were weak or their stamina was little but it was him who was too strong.

Fortunately, they were on the same side otherwise they might become enemies. 

And thinking that having to fight with him seriously on the battlefield made them feel shudder.

They prayed to Satan that please don't let him become their enemies.

They didn't know that Sullivan heard their prayer and he granted it.

Why would he become enemies with beautiful women like them?

"Go and take a shower. You all are going to smell really badly with that much sweat."

Rias, Akeno, and Koneko gave him a death stare. How could he speak like that to the ladies?

"We will have our revenge."

Rias declared.

"I will be waiting then. Haha"

Sullivan walked away like a villain. He didn't tell them where he was going.

He would go to the shadow realm to check on Ophis.

Rias sighed and looked at his back. 

How could he be that strong?

But when she thought that he was related to Gabriel of heaven it made sense.

"Let's go and take a shower. We don't want to smell bad as he said right."

Rias said to Akeno and Koneko.

They both nodded. This was the first time they were beaten so badly.

It hurted their pride but it was for their own good.

…

Rias after that.

She informed Sirzechs about how strong Sullivan was.

Sirzechs heard that and he said that he would give her his full support.

"They will have a duel with each other with the whole devil community as witnesses. I will make sure that the bastard won't be able to touch you in the future."

Sirzechs was a sis-con so it was understandable that he hated Riser Pheonex but because he was one of the maou.

He could not do anything.

Sirzechs went silent for a second then he told something to Rias.

"I have something to tell you. Riser Phoenix will go to your school soon so he could mess with you. Grayfia would be there with you so there is nothing to worry about. But please don't kill him yet, Okay."

Sirzechs wasn't worried about Riser doing something bad to Rias.

He was worried that his sister might not be able to control herself and kill Riser before the time instead.

He asked Grayfia to help him prevent Rias from killing Riser Phoenix.

Rias was very close to her since young so she would listen to her.

"Thank you so much Onii-sama. Don't worry I won't do anything like that anymore and I hope to see Grayfia soon."

Rias missed Grayfia as they didn't see each other for quite some time now.

After saying that Rias then cut off the connection.

'You dare to come. Well, let's see what you would do when you meet him.'

Rias could predict what Riser stupid thing he would do and it made her feel excited.

…

At the occult club.

Rias looked at Akeno who was now helping Koneko dry her hair.

They had finished washing themselves and they were now chilling on the big bed.

"What do you think about him Akeno, Koneko?"

Rias asked the opinion of the two. She wanted to confirm something.

"He is really strong and reliable. As for his personality. It's pretty rotten…"

Akeno said it directly but it wasn't like she hated it.

He was good at stirring her emotions.

"He is bad but also very good. His smell is very nice."

Koneko said with her face gaining a shade of pink. Saying that he smelled nice was very perverted.

"Arara, No one could ever make Koneko-chan say that before. He must be a very good person with a rotten personality."

Such a contrast could bring the joy of life.

And Akeno found him more interesting.

Rias nodded her head. Koneko was very good at distinguishing between good people and bad people.

So, She could trust Sullivan without much to worry about.

"Let's go back to the mansion. He might have gone back there already."

…

Sullivan hadn't gone back to the mansion yet but he went inside the shadow realm instead.

He saw that his servants already made a house for themselves there.

He came inside the house and saw his servants doing their own things.

Jeanne was listening to music. Morgan was reading books. Scarthach was training with her spear. And Arthoria was eating food he had conjured with magic without divine power.

It wasn't as delicious as the one with divine power but it was still better than normal food.

They were having a very good time right now.

"Where is Ophis? Is she okay with living inside the shadow realm?"

Sullivan asked them and Scarthach answered him for everyone.

"She is a good girl. She was now eating your magical cookies while floating around in her home."

Sullivan heard that and he sighed in relief.

"If she is happy then it is good. Now let's talk about what we should do from now on. My aunt is really useless."

She brought him here to train but she just threw everything at him and let him decide what to do to fix this world.

He had to become its protagonist and everything up until now went very smoothly.

However he felt that something bad was going to happen to this world soon.