Chapter 1
Heiji was chosen and blessed with the power of a hero and granted one of the Legendary 7 hero swords. He returned home by chariot with his G.F., Vanessa and a festival was held for him. In their world random Gates (rifts) ,open leading to the demon realm - unfortunately Heiji was faced by a rift near to his village and went to meet it but instead of a demon or monster it was the demon lord himself who asked Heiji to join him but Heiji turn down the offer and challenged the demon lord who unleashed less than 20% fraction of his power erasing MC out of existence saying he would be waiting. - Heiji found himself in a 21st century world and met a girl Ellyna who believed everything he said and helped him. they spent Lots of time together that Heiji was forgetting about his original world and adapting to the new world he and Elly fell in love they later died in an accident - Heiji found himself back in his world and when he returned home he felt this sense of resentment towards him from his people thinking he abandoned them for the demon lord .everyone hated him and automatically banished him .he left ,his own parents couldn't look at him he got to the Place he died then realize it was all the demon lords doing he begun cursing the demon lord and was beginning to get his soul corrupted e buried his holy sword on the spot being influenced by anger and hatred which was taking physical form of a dark sword his hair turn white his eyes turn violet his soul became void and darkness and he swore to kill the demon lord. The demonlord smiled sitting on his throne
Chapter 2
Heiji begun his lonesome journey to slay the demon king then he found out people had discovered the pattern of the rifts then followed the trail and encountered a gate but was nothing but high rank monsters - he defeated them ,suffered against a B class demon but defeated it and had the edge to eat but didn't the rift close before he could even think of entering. he rested and was attacked by the remains of the monster that escaped including an A class he had his hands full but defeated it and uncontrollably ate half of it then he realised he himself had become a demon the almost killed himself but remembered that it was all the demonlords fault. he heard far away sounds rushed just to meet his party his GF and his Replacement
Chapter 3
he wasn't recognized so he played along just to hear the wrong thoughts his former mates had of him he left and his anger had tripled he left before anyone could tell. he ran as the darkness in his soul began to out flow summoning an A class demon-tiger which swore its loyalty to him giving him a more muscular figure and devilish look (the eyes and claws )this time he could sense A rift coming a very big one which got his hopes high he ran faster than ever just to meet dozens of A & B class monsters which he defeated easier than before he entered the rift before closed and released his rage on the demon race but when he was getting out Numbered , A hero came in (the Central hero )they didn't recognise each other but the vibe was natural they hid and explored underneath where he met an A class dragon trapped made a contact with it and merged it with his tiger resulting in an S class dragon-tiger demon the Female central hero had to leave though the different rift she came from they both had the feeling they knew each other . The moment her rift closed his form had increased and intensified he had a bigger sword and overflowing dark energy and when he met the army he encountered before he smiled devilishly
Chapter 4
he had single handedly killed over 1000 demons of not lower then B class the more he killed and fed on them the stronger he got the demonlord was impressed and surprised then he showed himself with his Cerberus pet ,heiji's rage and wrath increased as he fought the demonlord and his dragon-tiger fought Cerberus but he still lost. the demonlord opened a rift for the female hero and told her to take him away she confusedly did after putting up a fight. the demonlord gave heiji a drop of his blood
Chapter 5
heiji woke up in a tent of his replacement and a formal party saying the central hero kept him in their care heiji noticed his sudden overgrowth of power and calmness the dragon explained that when they met heiji had just woken his dark power all the demonlord did was hasten its pace of growth and enlarge his range
of absorption - he noticed his replacement training with his former mate using a holy sword ,Heiji ignored it ,leaving but was stopped by Alfred, his replacement which sparked up a fight leading heiji to almost killing Alfred but his ex Vanessa stood in his way, pissing him off she knew from the start he was heiji but didn't want anything to do with him .she had moved on and now hated him and now look at what he had became ,a demon in heiji's new mind, he killed her 15 times with out even moving and upon leaving they felt an intense pressure of presence lifted . Heiji sensed a gate opening and met adventurers and demons at battle and was indirectly absorbing their souls through his dragon . The rift closed but Heiji opens one of his own rifts with an incredible slash straight to the demon lords throne impressing the demon lord and challenged him
Chapter 6
they begun and this time heiji was able to push the demonlord to start with 70% opening random rifts that they got into the middle of a war and were massacring people at random heiji enjoyed the fight as they transcended beyond demon level got rifted by force of nature into dimensions and at the end of the fight heiji still lost .the demon lord gave him the same offer to join him ,heiji told the demonlord that he would still kill him which didn't seem to bother him then the demon lord granted him a fraction of his power which only his generals could handle this-changed heiji form also.
Chapter 7
a few months had passed . a guild of adventurers went to meet a 100,000 demon sized rift just to meet heiji in his full demon form in armor with his S class dragon . all those who got in his way died before trying ,he just came to get some fruits but ended up getting bodies and blood .he left with a basket of fruits and vegetables he went to the demon world greeted the demon lord ,gave him an apple then he turn humanoid went out the castle eating his fruits he was met by Rank 4 (General) saying they had a meeting. he went just to hear Rank 7 was dead heiji was General Rank 3 .the hero responsible for killing Rank 7 was Alfred, his replacement so they sent heiji to avenge him which heiji had not interest in. he refused but when the demons under Rank 7 pleaded he took on the task but he found out more about Rank 7 since they had never met rank 7 was the eldest of them all and his assistant was his son he was a nice guy .his son explained when a demon is killed by a hero their souls are never free till the hero dies .heiji opened the rift and went with Rank 7's son he appeared at the spot he first encountered the demon lord and wondered how elly was doing but his former sword wasn't where it used to be It seems Alfred had merged both their sword souls and formed a barrier around the village .Rank 7's son Iah warned heiji about the barrier effects which heiji had already shattered he saw his peaceful home ,swung his sword releasing a dark blast of impact flattening the entire village killing some and injuring most people .the hero Alfred's team and other standing adventurers stood up to heiji .the hero Alfred himself wasn't around he revealed himself to them ,seems his father was already dead his mother came out happy to see him and apologized but she died too heiji slaughtered everyone including his formal party left his Ex for last .Iah was terrified he couldn't move then they waited on a hill for a whole night waiting for Alfred who broke down crying then saw heiji over blazed
Chapter 8
- heiji could sense that a cut from Alfred's sword would be fatal but didn't mind .he toyed with Alfred making him over blaze but he was still no match for 20% of heiji's power then he shattered half of Alfreds sword dimensionally separating it into two took his half which began trying to purify him but naaa he merged it to his dark blade devouring it and increasing his power then he left the hero for Iah to finish him off and left while settling the village to endless flames he went back to his fruits slept and had a dream which he was sent to slaughter a little boy he didn't but rather protected him and let him be by his side then he had a flash of elly .he woke up with the demon king in humanoid form beside him happy and gave him Rank 1 then he sent him with Rank 2&3 to assassinate the king of the central kingdom this time he took his fruits along.
Chapter 9
heiji went undercover as a guard attacked the king but was encountered by the central hero the strongest of them all they were both in full armor so didn't know each other and fought lightly heiji retreated once he had completed his mission Rank 2&3 also killed those assigned kings this lead to a full spark war the biggest rift opened 100 miles from the kingdoms and the war begun.
Chapter 10
- mass massacre begun red sky ,bloody grounds all the 6 hero's [north , south, west, neutral, churches and central (Alfred was east )]made doubles of themselves to engage the generals 1,2&3 .the real ones went after the demon lord himself and met Rank 4,5&6 since 4,5,6 were engaged by the real heroes they met their end one by one heiji sensed it and sent 3,2, back while he summon Cerberus & his dragon slaughtering millions with large scale range attacks then noticed he was encountered by fake heroes . he rifted to the castle by his 5 dying mates and was surrounded by the 6 heroes.he absorbed their dark energy and he was ready to take on the 6 heroes.
Chapter 11
he begun his rage -wrath slaughtering killing heroes at wind speed leaving the central hero who absorbed all hero swords and became the Legendary hero These two forces were carrying the weight of two realms, began to fight erasing things and destroying stuff it was like the end of the world .heiji took form of a pure devil and the hero an angel .his dragon fought her phoenix. their fight was getting beyond out of hand they released ultimate strikes shattering heiji's helmet and sending them both to the modern world for a moment where they had no armor or power revealing them as ellyana and heiji they were surprised as they return to their fight scene heiji broke down it seems she did die with him and got reincarnated . they had a touching moment. she wanted him to come back with her to the other world but heiji wanted to end something and asked her to wait for him they went to the demon king sitting on his throne heiji bowed to the demonlord thanked him for everything but his last wish was challenging the demon king who accepted it with a smile
Chapter 12
heiji fought the demon lord. this time they were on par with each other the demonlords story begun .they enjoyed their fight . Heiji removed his seals and limiters , overwhelmed the demon lord then revealed the power he had stored up just for the demonlord which he could have used to end the entire demon & human races combine with the legendary hero . And that ultimate attack begun to erase the demonlord from existence ,then the little boy heiji meet in his dream appeared, hugged the demon lord and went to hold heiji ,he was the son of the demon lord and he asked heiji to protected him his name was Alph. The demon lord got vanquished . Ella and heiji ended the war and built a peaceful life with Alph and their son and hand their own child Ryon
Alph had endless dark power surpassing the demon lords and heiji's own combine and Ryon had bright power surpassing that of the legendary hero and they had a happy life together [[[😏]]]
The End