Oh, actually I meant the anime Sora Kake girl. In which exists a giant sentient AI pyramid named Leopard:
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(Who's colours are oddly familiar.)
Who is voiced by Jun Fukuyama (Lelouch's VA) .
And who's manga pays homage to a certain character whom Leopard acts strangely like:
It makes me feel all warm and fuzzy inside. x3 It's the ongoing series joke that Leopard is Lelouch's reincarnation.