Riser Phenex: After I get engaged to Rias Gremory, I will teach her how to be a woman in bed. Aaaaa... I can hear her moaning as I put my sword in the hole hahaha.....
Riser Phenex was still looking in the mirror without noticing that a ball of light had entered his room, that golden red ball of light moved very quickly into the room where Riser Phenex didn't feel like wasting the opportunity. The ball of light entered Riser Phenex's body very quickly. After that, Riser Phenex screamed in pain as his soul was slashed and stabbed endlessly.
Riser Phenex: Aaaaaaaaa.... what..... this..... i.... i.... this.... really... hurts..... I'm like... . will.... in..... slash... and... in... stab..... aa Aaaaa.... even....regenerate..... no.. ... can... name it.... a....aa....Aaaaa.... anyone.... please... me.....
At that time Riser Phenex's soul disappeared and the body began to wake up but what was in the body was no longer Riser Phenex but the MC Arthur Pendragon whose soul had merged with the spirit saber hero.
(I will call Riser Phenex as Arthur Pendragon with ease. His appearance will change after starting to seriously fight Issei into Arthur Pendragon Alter.)
Riser Phenex?? : So this is the body that the self from this world said is strong enough but it doesn't matter I can change this body, Aaah... hmm so I remember from this body I didn't expect it when the body reminds me of that man their nature is the same but the difference in strength and the experience is very different.
Female maid: Young master Riser have you finished changing your clothes? Mr and Mrs Phenex Menatilan your arrival.
Riser Phenex?? : Wait a minute I'm going to the hall.
Female servant: Yes young master. I'll say it to Mr and Mrs Phenex.
Riser Phenex??: My look is totally over the top what is this this shirt is open until it shows my chest and it really looks like the leader of the delinquents not the engagement attire.
Then Arthur Pendragon changed into an elegant outfit exactly the same as the clothes in Fate GO but black with blood red lines and a red tie, even though his body was still Riser Phenex. Riser Phenex then came out of his room and as Riser Phenex was walking the luxurious hall he saw several maidens of the Phenex residence looking at him.
Riser Phenex??: "Is it weird that I look like this maybe it's weird for them to see the owner of this body wearing this outfit."
Male waiter: Young master why do you wear clothes like this?
Riser Phenex??: What's wrong with me wearing it.
Male waiter: No you look very dignified in that dress.
Then Riser Phenex (Arthur) left the male servant, the servant continued to really praise Riser Phenex (Arthur) sincerely and out of nowhere the male servant began to respect Riser Phenex. After walking in the passage for a while Riser Phenex saw a female servant and also the fiance of Riser Phenex (Arthur) Rias Gremory.
Rias Gremory: I still don't accept this engagement but I will do anything to protect my pawns, remember that Riser!
Riser Phenex (Arthur) didn't answer Rias's statement earlier Riser (Arthur) kept walking past Rias, Rias was surprised by Riser's indifferent reaction and even the female maids were also surprised because they knew Riser's nature, which often flirted with women. But this time they noticed Riser's way of walking and the look in his eyes were different from usual, Rias woke up from the shock and started walking towards the hall behind Riser. When they arrived in front of the large door of the hall, Riser (Arthur) began to grab Rias's hand and at that time the large door of the hall opened then many guests who were invited to the engagement clapped and said congratulations to the couple when the large door of the hall opened Riser (Arthur) and Rias walked to the front of the stage the hall and the great hall's doors were kept closed. Riser Phenex (Arthur Pendragon) turned to face the guests.
The invited guests looked at Riser Phenex (Arthur Pendragon) and saw his eyes and aura. They thought in their hearts "really very authoritative and strong", that's what they saw and felt the same as Sirzechs Lucifer.
Sirzechs Lucifer: I can't believe what I see is authoritative and powerful, I can feel it's power equal to that of a devil level demon but how can that be?
Serafall Leviathan: Sirze-chan do you feel it too?, Rise-can's demonic energy is different when doing the game setting right Aju-chan.
Ajuka Beelzebub: What Serafall said is true not only the strength but also the authority of a great king.
Serafall : Aju-chan why don't you call me Levi-tan!!
File: I don't think it's the right time for such an issue right now
When Riser Phenex (Arthur Pendragon) wanted to talk and greet the invited guests outside the large door of the hall, there was the sound of a monkey banging once and at the same time the large door of the hall was broken into until the large door fell to the marble tiled floor and the person who broke the large door was Issei Hyoudou.
Issei Hyoudou: I am against this engagement and will bring Rias Gremory, because..... because... because Rias Gremory's chastity is mine!!
Phenex Enhancer?? : "Don't you have better words or at least better lines like 'She is my woman' or 'Rias Gremory I love you that's why I came here to kidnap you' like that but you say her chastity!!"
Rias Gremory : My Issei what are you doing here?
Issei : I won't let the chairman marry a bastard like him.
Akeno Himejima : Well said Issei
Kiba Yuuto: Let us take care of the ones here.
Koneko Toujou: You're late.
Issei : Thanks everyone I can beat him for sure.
What Issei Hyoudou said made Lord and Lady Phenex angry because they insulted their child, they know that Riser is a problem child but they don't accept Issei's words. Before anything bad happens Sirzechs Lucifer intends to calm down but at the same time Riser Phenex (Arthur Pendragon) speaks.
Riser Phenex??: You remember Rias's virginity/chastity right Hyoudou Issei.
Issei: It's true that only I can take the chairman's chastity, and you.... -
Riser Phenex??: You can just take it.
Issei: ....
Akeno: ....
Kiba: ...
Coneko: ....
Sirzechs : ...
Serafall: ....
Ask: ....
Lord&Lady Phoenix: ....
Lord&Lady Gremory: .....
Invited guests: ...
Rias: Wait you said yes!?
Riser Phenex??: Yes, I said it's okay if something goes wrong.
Everyone in the hall: Ehhhhhhhh...!?
Everyone in the hall did not believe the words that Riser Phenex (Arthur Pendragon) had just said because they all knew Riser Phenex's maniac nature in terms of beautiful women who themselves and slept with them. Even her family and members of her demon pawns don't believe in this, Rias Gremory who most doesn't believe in Riser Phenex's words she knows Riser since childhood because of that Rias doubts Riser's words.
Riser Phenex??: Don't you believe it all right, I hereby as the 3rd son of the Phenex family, Riser Phenex gives permission for Hyoudou Issei and Rias Gremory to have a husband and wife relationship.
Lord Phenex: Wait... first..... my son----
Rias: WAIT A MINUTE RISER PHENEX DO YOU THINK I AM AN THING THAT YOU CAN GIVE OTHERS WHEN YOU WANT AND EVEN CASUALLY GIVE MY CHRISTIANS TO OTHER MEN JUST LIKE THAT!!!
Riser Phenex??: It's not like you like the boy in front of us. And you don't like me right, and you can pamper him and avoid your obligation to have a relationship with me, right?
Rias: Yes..... that's.. true, BUT! ! !
Riser Phenex??: RIAS!, I can only help you with problems related to non-marriage because these things are our obligation as the successor of the family do you understand Rias.
Rias: .....
Issei : Even so still against this marriage because-
Riser Phenex??: Issei Hyoudou do you think I'm the only jerk here you don't even know if those on your left or right are they good or bad people!
Issei: ...
Ajuka: "What Riser said is true and I admit it because as one of the demon lords that there are some young devils who wear masks to hide their demonic nature to deceive and manipulate humans there are even bad rumors among the pillar families that are not certain whether it is true or not. Wrong."
Sirzechs: Let's just end this conversation, because what Riser Phenex just said has some truth to it. But we can ignore the courage of one of Rias's pieces who dared to challenge one of the children of the Phenex family, so how about Riser Phenex are you willing to accept his fight.
Different from Riser Phenex, who was originally Riser Phenex, now a.k.a Arthur Pendragon, already knew that he was ready to help Hyoudou Issei to make a mess at this engagement party. Sirzechs Lucifer because from the moment he spoke there were some provocative words in a gentle tone that went unnoticed by everyone in the hall.
Riser Phenex??: Well if that's your request, I'll accept Sirzechs Lucifer's challenge.
For a while Sirzechs was silent because Riser Phenex's tone became both polite and intimidating to him. Then Riser Phenex walked closer to Hyoudou Issei and Sirzechs Lucifer, everyone in the hall felt a gripping aura from Riser Phenex a.k.a Arthur Pendragon snapped his fingers and a huge ball of mana energy appeared. Sirzechs Lucifer didn't do anything because he didn't feel the killing intent from Riser Phenex (Arthur Pendragon). Sirzechs really couldn't believe what he was feeling because there had never been a devil who could emit such a gripping aura without killing intent/bad intent.