Guys this is a crossover between Highschool DxD and Tower of God.
Jyu Viole Grace (25th Baam) finally got to the top of the tower after beating zahard, where he found a star that could grand a wish...
1- Make him wish that he could go to a place where (the reason you want...They Are immortal in the tower you could even make it that it was because he wanted a challenges)
2-Must go with his girlfriend (Must_ and Only princess of zahard!...Viole Is their pimp after all xD) and friends (Optional).
Viole and his crew then go to the DxD Universe where he:
1-Joins one of the factions and creates a peerage/brave saint/Independent Group/new Faction (ones with the capable with the ability of using shinsoo) with the people he takes with him (if he even takes them)
1_1 you can add a few characters from other manga/ anime as long as they don't overshadow viole or if you want them to overshadow him to make the plot advance don't make them some Op character that can break the world in half with the snap of his fingers!
2-If you make him the leader of a new Faction make their symbol the same as FUG or Zahard
3-If you want you can have him gain the ability of giving part of his power like zahard so you can have people from other races join.
Everything on top, unless written, is optional...make the story original and change as you see fit.
Whoever accepts the challenge has to send a PM so I can follow the story ^^
Here goes a bit of help if you want you want female characters from other anime/manga for the group ^^:
Sophie (Madan no ou to Vanadis)
Bridget Sattelizer (Freezing)
Moka Akashiya vampire form (Rosario + vampire)
Naegleria (Kore wa zombie)
Chifuyu Orimura (IS)
Erica Blandelli (campione)
Jubei Yagyuu (Hyakka Ryouran)
Yami (TLR)
Haruko Amaya (Maken-Ki)