Rimuru achieved everything which was possible but there is one regret he has in his mind even after the 12 years of the great war that he cant save his 'Destined One' So after 12 year he Decided to clear this regret but he don't want to change the whole timeline by directly interfering so he decided to live the whole life again after being reincarnated but this time he has every skill from the moment he reincarnated. Note: I changed rimuru personality a little bit after ch4 , I made him act like evil sometimes. The story also started to change after ch4, You would only be spoiled the events and character names of ln. Thanks @VytsuDesigns for the cover.

It was about seventy years since Satoru Mikami died and was reincarnated as Slime. Now as Rimuru Tempest, the Chaos Creator and Demon Lord of the Jura Tempest Federation. He wonders how the Earth is right now. With the help Ciel. He will soon find out.

Rias Gremory, the Devil president of the Occult Research Club, has a dream to have a servant like no other. And what if the person she has her sights on is just what she's after...what if it's because he's not of this world. Can Devils, Fallen Angels, Angels, or even Dragons stand in his way? Not if there's pizza involved!

A life full of rejections, negligence, given cold shoulders and everything... this was the life of our hero Issei Hyoudou since his birth when it was revealed that he has very low mana even in comparison to normal humans and with no sacred gear, which results in his neglect He was not the only one with that problem... his elder sister Maria Hyoudou also went through same thing as his... but at that time Juzo Hyoudou was alive because of which her life was not that much problematic like Issei had Both find comfort in each other as they knew that they both had to stick together to survive the hell

(A/N: I know that you all think Issei is good person...but I decide to take it back for what I say. Alright?) Issei Hyoudou is a normal guy who living in Kuoh town with a normal life that he was been going through and make him just got parent in his home and also two perverted friends and Issei glad that is a normal but he was a virgil...never had anyone else love with him because he is a pervert. But then Issei had a strange dream in his own mind for what he was witness something else in his mind that he saw a girl...a girl who cries for him and also she want to seen him again and then Issei wake up from the dream that he just sleep...turn out that he can't seen anything around to him but something else tell him that he didn't knew about this. One day later he was been dating with a girl named is Yuuma and then she was with Issei have a lot of fun in the kuoh town...but he didn't know what's coming for him...the girl who was dating with him that is fallen angel who order to kill him because he had a sacred gear. When he was about to die but his sacred gear was awoke up right away and make him surprise to see the blonde haired girl from his dream is here...then she was here and make her going to fight with those enemies ahead there by herself. Now what would Issei do with this power to fight against devils and angels in the town and defend for the humanity from threats.