>>37435740I looked through them:
Airi (current)
Tenma
Airi + Iori
Yuri
Michiru
Remi
Erina
Lia + Pippa
Shiina
Airi
Nasa
Lumi
Lia + Autism Creature Lia + Hime
Lumi
Yuri + Lia + Hime
Phase Origins
Airi
Uruka (first thread that isn't in the native archive anymore, had to stop somewhere)
Airi with 3 solo OPs and one dual OP dominating the field.