[x] Shield yourself and Mami; open the roof to let Hijiri go.
-[x] Telepathy Hijiri: Tell her to just go. Apologize. You hoped things would've gone better; you were even excited to find someone like yourself, someone created.
[X] Gem Hijiri.
[X] Simultaneously:
-[X] Ask the Pleiades to pick up Hijiri. Explain she tried to escape.
-[X] Ask Mami to guard Hijiri until she's picked up.
-[X] Go face Anri alone.
-[X] Ask Oriko if she could talk Anri down, and what does she need in that case.
[X] Grief armor underlayer., and protect your Gem.
[X] If Oriko answered...
-[X] No: Gem Anri with extreme prejudice.
-[X] Yes: Try to comply if Oriko had any instructions, and buy time for her to arrive.
--[X] Potential actions (Anri):
---[X] Re-introduce yourself. Apologize for earlier.
---[X] Ask about her. Who is she; what does she want; why does she believe Kyuubey.
--[X] Ask Mami to provide sniper support, outside hearing range, just in case.
[X] Fight Hijiri. Win. You can talk once she's not a threat.
-[X] Yank her gem immediately.
[X] Simultaneously: headshot Anri.
[X] After: telepathy to Pleiades, Hijiri, Mami, Sayaka: complain that nobody ever wants to just genuinely talk with you about their issues. How the fuck can you be so sure that nobody can do anything to help you, Hijiri? Just how fucking chuuniare you?
[X] "Do you think you're the only person here who was created by a wish to fulfill a purpose? You're not! I know your circumstances suck, I really do, but that's not a reason to make this situation worse when we're here to actually help you."