THE SECOND COMING OF THE LUCIFER WITH TENSURA SYSTEM

Summoning Demons , Spirit and Dragon

( With issei )
Issei arrived at home and saw cao cao sitting with kuroka as they were chatting with each other . As soon as they saw him . They got up and kuroka jumped in his arms .
" I missed you issei nya ~" she said licking his cheeks .
" Cut it out kuroka . " He said throwing her on the ground.
Soon all the Lucifer members arrived and saw them more specifically kuroka who was on the floor rubbing her butt .
" So what happened here brother " vali said to which he shook his head saying nothing. He then tells vali to recarnate kuroka which he did and after doing it he looked at issei .
" You know you should have recarnated her . Afterall you saved her life " .he said to which issei shook his head saying no .
" Vali kuroka is a perfect training partner for you if i recarnated her than she would have followed me everywhere as my peer member . Now you can train with her whenever you want.
" Cao cao come here " he said opening his piece's which were white and had angel and devil feathers behind them. He then took 1 mutated rook piece to which cao cao gave him a disappointed look .
" I know what your thinking. But your wrong your speed is impressive but you lack defence so this will be the best choice and being able to immune to holy magic as these pieces are connected to me it will be best with your gear . " He said doing the ritual and recarnated him . He immediately got 4 devil wings which shocked the rest vali had six and the last time they saw issei . He had six pairs as well and this young boy already have 4 .
" So what kind of sacred gear did he have " Rizevim said to Who cao cao looked at issei and he nodded .
" I wield the strongest and the first Longinus ever created " he said summoning the true Longinus and everyone's jaw dropped on the ground.
" It will be problematic if heaven found out " Rizevim said to Which issei shook his head .
" If they really care about the holy relics then they should have come to save him that day but i saw noone . He belongs to me now he's a part of my family if they really want to take him away they will have to go through me ." He said to which the Lucifer household just sighed and said nothing.
He then looked towards vali who looked at him and nodded. They both teleported out where issei looked at him and the rest of Lucifer family also arrived there .
" So you mastered the drive or not " he said looking at his brother.
" I did i even created a new drive called [Juggernaut Over drive ] but i call him [Emperio juggernaut over drive ] " he said with proud .
" Good now go and use your own power first show me how strong you are " issei said and looked at him to which he nodded and started to increase his power soon his power reached peak satan class and he only needed a break through for super devil class . Which he smiled and looked at his younger brother with proud .
" H-hes strong " cao cao said .
" Indeed vali is strong but have you seen issei's full power " Rizevim said to which the boy shook his head saying no .
"Well you will see now. You will know what motivates vali to become stronger " he said with a smile .
Issei immediately came Infront of vali and punched him in the guts with such force that he dropped on one knee and puked out blood .
" Vali you should've trained your body more the more stronger you body will become the more power it can harness " he said and saw vali slowly getting up . And starting the chant .
I, who am about to awaken,
Am the Heavenly Dragon who lost all to the principles of supremacy
I envy the "infinite" and I pursue the "dream"
I shall become the White Dragon of Supremacy
And I shall take you to the limits of innocence
[ Juggernaut drive ]
Issei looked at vali and smiled a little. He immediately came Infront of him again punched him and blew away his drive. The other looked at him completely shocked what had happened.
" If you want to make me serious boy you should use your over drive " he said looking at vali . Vali grunted his teeths in annoyance and started the chant .
I, who is about to awaken,
Am the White Dragon Emperor who will take the law down to the darkness.
I walk the road of domination with infinite destruction and by piercing through the imaginary dream.
I shall become a pure Emperor of White Dragon
And I shall have you obey the silvery-white illusions and the perfect evil ways!
[ Empireo juggernaut over drive ]
" Good now come vali but this form consume alot of your stamina so get serious from the start " issei said and disappeared from his sight and vali Dodged a kick from above and punched issei on the ground.
[ Divide ] [ Divide ] [ Divide]
" Well aren't you cheating my brother very well then lets get a bit serious. " He said going in his super devil form shocking everyone including Rizevim. Rizevim's superdevil form along with others was strong but his was on another level .
" W-what is with this form it is making me bow Infront of him " Rizevim said along with other while they saw issei immediately appearing Infront of vali and punching him and destroying his armour.
" Albion repair the armour "
{ Im working on it vali . You just focus on the battle } the dragon said to which vali nodded and Dodged a kick aimed at his head . He then threw a a demonic ball at him.
[Worthless]
He said and the ball ball disappeared from their sight. Then punched vali in the guts and summoned a large sphere of POD and throw that sphere at him which completely destroyed his armour and left the boys body completely bloody. Seeing this he quickly rushed towards him and healed him after that he picked him up and teleported him in his room . He then came back and saw everyone giving him worried look .
" Im going out " he said as he teleported out .
" He's going to blame himself again " cao cao said
" What do you mean " rizevim asked the boy .
" When brother trained me he sometimes injured me badly so after healing me he blamed himself for going too far" he explained to them and they got worried because it might be problematic.
( With issei )
{ You know you shouldn't blame yourself issei . He was the one who your putting your trust in and if he didn't became stronger so he'll die in the war } Ddraig said reassuring him .
" I know but still " he said .
( You don't want to harm him master . You didn't do it intensionally and this might be a good experience for him as now he will get serious in his life afterall he fought his first serious battle which left him on the deaths door ) she said to which issei nodded.
" Ciel you said that this system had other functions. I want to use them . Open the noble phantasm one and tell me the prices of the highest quality." He said to which the dragon and the system got serious.
[ Gate of Babylon price 5,000,000]
[ Enkidu price 3,000,000]
[ Gàe bolg price 2,000,000 ]
[ Armour of Fafnir : 2,000,000 ]
[ Balmung : 4,000,000 ]
[ Excalibur : 10,000,000 ]
[ Ea : 150,000,000]
[ Avalon : 110,000,000 ]
[ EMIYA : 130,000,000 ]
[ Edin Shugra Quasar : 200,000,000 ]
[ Ascension stone  1,000,000 ]
.
.
.
" Holy shit you got the best items in existence and you never told me " he said looking a bit hurt .
[ I did tell you when you asked me]
" So how many points do i have "
[ You currently have 160,000,000 points ]
"  how i gain these points "he said completely dumbfounded.
[ You gain points by powering up and getting stronger as you have the skill to even get stronger in sleep they increase daily and also when you do hidden quests .]
" Hidden quests well that's new by the way buy Gate of babylon , enkidu ,gàe bolg , armour of fefnir ,balmung Excalibur and Emiya for now that's all " he said to which the red dragon in his head sweat dropped.
[ You might feel some pain while merging all the noble phantasm with your body at once . You wish to proceed?]
" Yes "
[ Merging started 1%
2%
3%
.
"Agggghhhhhhhhhh fk you said a little this feels like my soul is getting torned Apart and then made again "he said gritting his teeth in process.
(Time skip 1 hour )
After an hour passed we saw our protagonist laying on the ground heavenly painting. His whole body was covered in sweat .
" So did we succeeded "
[ Indeed we did although most of the noble phantasm you bought were B rank if you want to make them power ful then buy ascension stone ]
" I'll do it later lets go in a cave i have to do summoning" he said and looked up in the purple sky . Then changed to his adult state .
( Inside the cave )
Issei teleported inside the cave and started walking to the end of it.
" Hey ciel i was wondering if i could mutate my pieces beyond their current state . "He said waiting for an answer.
( You already have the highest level of mutation. Normally a mutations piece is red in color and your is white which is already beyond mutated. )
" Hm so that's cool . Can you show me the list of summoning magic . " He said looking at the dark space .
[ Demon's summoning magic ]
[ Spirit summoning magic ]
[Dragon summoning magic]
" Okie how can i summon demons ,spirit and dragons"
[ Well for demons you have to give them flesh like a sacrifice. In case of spirits you have to form a pact with them and for the Dragons they are attracted to power . ]