Keiko listened to Sasha discuss their various roles, staying quiet until Sasha spoke to her. It wasn't that she was a quiet person, she was just observing for now. In truth, she was also doubtful about bringing these people along since they were still quite inexperienced, but she wasn't one to go against Keiichi's orders. If need be, she would have them retreat if things got too dangerous. 

"I do not possess Spells". Keiko's voice was quite pretty and gentle as she spoke, but she also spoke in an intelligent manner. She had no idea how Sasha came to that assumption, but she wasn't going to ask. "I am a Spirit Medium. I commune with the spirits and can borrow their power and request their direct aid. For example... please stand still for a moment". 

She focused for a moment, putting two fingers in front of her chest. In the next moment what appeared to be paper talismans appeared in her hands. Muttering something quite quickly, it sounding like some sort of spiritual chant, beneath her breath for a few seconds, some form of power began to focus itself into the three talismans. With a wave of her hand they all flew from the two fingers she was holding them between at Silas, Erica, and Sasha, hitting them in the heart. 

[i]"Please Protect Them"[/i] She chanted, the talismans glowing before what appeared to be some sort of aura enveloped their bodies before vanishing, the talismans vanishing as well into the aura that had disappeared. 

"Those are protective talismans, made by borrowing power from Guardian Spirits. They should protect you from several blows or one serious blow. Granted you still shouldn't try to get hit, but its always good to be prepared. I prepared them for the operation today, and I have more if needed", her expression growing a bit more serious and concerned as she said one more thing, "but lets hope that they aren't needed". It was a good hope to have. 

"So I will be providing support from behind through the spirits as I can summon them to fight with you, or use their power to aid your own abilities. Of course... I can still fight close quarters if need be, but" she seemed to put a bit more serious, intellectual emphasis on these next words, "your goal is to find answers according to what you all said earlier, reconnaissance essentially. It is not to fight. Keiichi and the others are providing the distraction, but that doesn't mean that they will draw the attention of all of the enemies. We should focus on stealth, moving quietly and quickly. If there are enemies, we get the jump on them before moving on. So once in, we all stick together, move quietly, and stay out of conflict. Understood?"

She didn't want to seem bossy, and didn't actually. Her tone was intelligent, her words showing legitimate facts. The Gamers were here to find the answers that the Void Wizard told them that they could find, not fight everything that breaths. So Stealth was probably a good option to consider, especially since if they used it and ran into an enemy, they could get the jump on them before they were noticed, making any fights quick and instant.