What if Gasper wasn't the only piece Rias wasn't able to use? what if there was another one. one even stronger than Gasper?

Y/n, a player whose power is the strongest and as the strongest he is part of the guild Ainz Ooal Gown and the guild master. Though one day when the servers of YGGDRASIL were coming to a close, Y/n and the rest of the members stayed to commemorate their time playing. As time passed, the amount of members decreased leaving only Momonga and Y/n to celebrate albeit lonesome. But as the server was coming 5 seconds of closing, Y/n and Momoga bid farewell but their log out button failed to log them out. So as any sane person would do, both started yelling...

(Y/N) Leviathan is the son of the original devil king leviathan and an otherworldly angel his family hates him for his half blood. One day he meets a mysterious woman what will the future hold for him? I do not own High School DxD or That time I got reincarnated as a slime. #1 in Rossweisse 9/27/2021 #1 in Akeno 10/1/2021 #1 in that time I got reincarnated as a slime 10/1/2021 #1 in Gremory 10/3/2021 #1 in Serafall 10/5/2021 #1 in Asia 10/6/2021 #1 in Irina Shidou 10/20/21 #1 in Raynare 10/24/21 #1 in Ravel Phenex 12/24/21 #1 in Velzard 1/5/22 #1 in Leviathan 1/25/22 #1 in Milim 2/18/23

When Rias has nothing else to loose she turns to her eldest brother for help

An ex-soldier now an animal Caretaker and a cafe owner. Despite his desire of normal life after a special encounter his fate will change. Will it be good? or bad? Let's find out. (I don't own any art)

Y/N got adopted into the family of devils but he doesn't know it and neither do they know that he is aware of supernatural and has not 1 but 3 sacred gears. Harem story + other characters.

Hiro Shizuki on his death bed with little time those who he thought were his friends left him to die alone after he died he found himself in a void with a man with white hair saying he has another soul in his body he woke up to meet a woman named Zhao Ping'er who called him master and said she is his bodyguard and he is the successor of the Dark Star Emperor Long Ming

"I'm the bad guy, and I'm gonna be the best damn bad guy that I can be" Picture is just for cover. Cover is from: Villain to Kill

Guts. Not much is known about this man. Mages have investigated into this character, only to discover old transcripts that mention king Arthur. Many have tried to summon him. All have failed.

People From Union got teleport to a theater and watch Makoto in the future. (I Don't Own Anything Expect The OCs and the Book)