Fate/Grand Order - Summer 2018 Event - Prologue (English Subs)

**ENABLE CC FOR TRANSLATION** Translation by aabisector https://www.reddit.com/r/FGOGuide/comments/96df31/servant_summer_festival_prologue_now_to_the/ This is the prologue of the Summer 2018 Event. To be honest, it was a pretty big surprise that BB has appeared on my channel via FGO rather than the CCC videos I'm doing. Even moreso that it's not a voice lines video. But here we are.