BB, your cute Last Boss-type👾 Cyber Angel from the B-side🌚 of the Moon's Cursed Cutting Crater, your Moon Cancer👩‍💻 and Crawling Chaos👽, the Super AI👁️‍🗨️Tyrant Koakuma😈 Kouhai Heroine BB-chan, breaking through the fourth wall👁️⃤ to make a surprise grand entrance☄️ to beloved **Senpai**, with the World Purge is underway! ❤☆♪ - Fate/EXTRA CCC, Fate/Grand Order