[X] Do nothing and just wait for Ilya to finish.
You watch the image as Miyu tries to fire bracketing shots at the retreating Illya, but her target easily avoids the attacks and starts pulling away. A long black car screeches to a near-halt in front of Luvia, nearly hitting Tohsaka in the process, and the blonde throws her partner in before hopping in herself, and the car takes off after Miyu and Illya. Patchouli takes a deep breath and shakes her head, looking calm again. She closes the book and focuses on the image, though, so maybe she's planning on intervening? "Do you know what's going on?" She glances at you for a moment.
"Well enough. It doesn't really matter, though." You frown as she watches the chase for a few more seconds before leaning back in her chair. "I suppose I should do something about it, though." You nod and keep watching; Illya and her problem isn't any of your business - that ends with Ilya and Illya's parents in the other room - and while Patchouli's offer is tempting, it's hard to imagine something that would be both interesting and fun from this world. Unless whatever she's planning isn't from around here … but that's pretty unlikely.
"… Do you want to go?" You frown for a moment before you realize that she's addressing Koakuma, not you. The familiar looks at the image for a moment before shaking her head.
"No, no, go and have your fun. One of us might as well enjoy herself." You raise your eyebrows at the pouting devil as she sulkily responds. That's not normal behavior for her … at least, not when people are around. Is she that upset about not being able to greet Kiritsugu and Irisviel? You look back at Patchouli and your attention is drawn to the chase. Illya leaps into the air, twisting as a bow appears in her hand - Archer's bow. Well, Patchouli mentioned Lancer, you saw Saber, and now Archer definitely seems to be involved somehow. Is this some weird Grail War? Arrows flash out from Illya, aimed around but not at Miyu and the car. Before she lands, however, something slams her straight into the ground - Patchouli making her move, probably. Another invisible blast slams Miyu back, tearing a gouge along a building, and a third blast crushes the front of the black car and sends it flipping forward to land, skidding, on its roof. Patchouli takes out a thick crystal of some kind and flips it through the air - it appears in front of Illya as the girl pushes herself to one knee, and when it lands on the street it seems to build up a copy of Patchouli from the ground itself. Illya starts to say something, but Patchouli's golem-clone lashes out, physically slapping the girl.
"I believe I told you not to do anything rash. So what is this about?" As the image closes in on the two, you can see that Illya's eyes are filmed over - that thing that Patchouli wanted to see when you first met Illya, then. You glance at the magician; she's concentrating on the image, but the clone spoke without her having to say anything, and her eyes slide over to you for a moment before turning back to the image. She isn't completely focused on it, then … well, it has been a while since she couldn't keep a simulacrum going without complete concentration.
"I … I want - take me with you! Please …." Illya, or whatever's controlling her body, practically sobs at Patchouli's golem and tries to wrap her arms around the golem's legs, only to be held back by Patchouli's magic. The golem reaches forward and cups the girl's cheek in one hand.
"You're afraid? I suppose … yes, I suppose the situation is different enough that it makes sense for you to fear. This isn't then, after all. You do not need to worry or fear. We will talk - later - and nothing those two can do will matter. Do you understand? Better than you did before?" Illya nods stiffly, fear still suffusing her face, and Patchouli's golem lets her stand on her own. "Then let Illyasviel go. Rest, and wait. I won't be long." Illya nods again and shudders, then sways and falls to the ground. A card slides out of her chest as she loses consciousness and her clothes change back to normal, casual, attire. The golem leans down to pick up the card.
"Even here, even through you, there is enough of a connection that it's easier for you with this one, hm?" Patchouli shakes her head and glances at you. "The cards … effectively, what they do is turn a skilled-enough mage - or one with a Mystic Code that can compensate - into a priest. Like the shrine maidens, the cards allow the user to draw upon the power of another entity, but where the shrine maidens call upon gods, the cards are linked to particular heroes." You nod in understanding - it's a simple enough situation, after all. Maybe you could get one for Ilya …?
"Hey!" A gemstone flies toward Patchouli's golem as it holds the card in one hand, and you can see Miyu advancing cautiously as the golem's other hand waves dismissively. The blue stone glows brightly as it lands on the street, and you grin at Tohsaka's stunned expression. Ah, if only you had a camera or something …. The gemstone flies into the air and explodes harmlessly.
"You could have killed us!" Luvia either isn't bothered by Tohsaka's failed intervention or just recovers faster, and she walks past her stunned partner with her butler and Illya's Device following. "And you destroyed my property!" You snicker - as if that is going to bother Patchouli!
"I assure you, I won't sleep for a week." The golem's response turns your mirth into full-blown gales of laughter, and you hear Koakuma clapping her hands appreciatively as well. "You should return her to her home before her guardians worry too much, however. Oh, and Luvia? Do you know what an assassin is?" The funny-haired girl stiffens, and gems appear in her hands. Tohsaka and Miyu both get ready for a fight as well.
"Of course I do." The golem scoffs.
"Do you? Perhaps a remedial course would be wise." The golem turns away and places the card on Illya's chest, then melts away into the street, leaving only the crystal from which it had formed, which floats into the air before vanishing, reappearing in Patchouli's hand as the image fades. The magician leans back in her chair and slowly exhales as she examines the crystal. You watch her curiously, but she simply takes a breath before setting the crystal on the desk and opening her book back up. Distraction over, you suppose. You look up at the ceiling, still curious about what Patchouli thinks would be a challenge for you … but you really should wait. Maybe once Ilya's finished and feeling better? Would Patchouli feel insulted if you just didn't go? You curl back up, thinking, and wait for Ilya to finish talking with Kiritsugu and Irisviel.
The door opens and Sella jerks upright. Irisviel walks out first, looking subdued, and Ilya follows after. She looks better, though, and smiles at you as you watch her, your chin resting on the arm of the chair. She rolls forward and holds her hand out; you smile and squeeze it gently as Sella walks over. Kiritsugu finally leaves the sitting room, and after closing the door he brushed past Irisviel to stand near Patchouli.
"What do you want with Illya?" Your good mood fades - can't he wait just a minute or two? Again, Patchouli doesn't look up and simply turns the page in her book.
"Illyasviel? I have no plans concerning that girl. I will, however, be taking your daughter back with me." Kiritsugu's hand is suddenly holding that long pistol aimed squarely at the top of Patchouli's spine. "The one you threw away, I mean." You stiffen and your folded wings snap out, shredding the back of the chair you're curled up in. Ilya looks almost physically struck, too … and Irisviel looks down and away. You lift yourself up and stare at Kiritsugu, but he doesn't seem affected by Patchouli's accusation.
What do you do?
[ ] See if Patchouli's challenge is still available.
[ ] Take Ilya somewhere.
[ ] Start beating Kiritsugu senseless.
- [ ] Irisviel, too.
[ ] Other?