I watched a video on YouTube which was a crossover of Umineko and the Bad Apple shadow art PV:
[link]
Good PV but I hope a little more effort will be put into Jessica. :I

So after I watched this I decided that I wanted to do a crossover with the shadow art Bad Apple.  First I had the idea to make it Square Enix girls from Final Fantasy and Kingdom Hearts. But that didn't go too well so now I'm just sticking with Kingdom Hearts characters. :3

Reimu: Sora KH2
Marisa: Riku KH2
Patchy: ?
Remilia: ?
Sakuya: Larxene
Flandre: ?
Youmo: Clone Riku
Yuyuko: Luxord
Komachi: Marluxia
Shikieiki: ?
Mokou: Axel
Keine: Ventus
Ex-Keine: Vanitus
Eirin: Saix
Kaguya: Xemnas
Prismriver Sisters: Demyx and Water Clones
Chen: ?
Ran: ?
Tewi: ?
Reisen: Xigbar
Momiji: Lexaeus
Sanae: ?
Hina: ?
Kanako: ?
Suwako: ?
Yukari: ?
Tenshi: ?
Aya: Namine
Suika: ?
Alice: ?
Nitori: ?
Yuuka: Terra
Elly: Aqua
PC-98 Reimu: Sora
PC-98 Marisa: Riku

If anyone sees this and does it before I do, I'm going to be so filled with rage. >.<