The event for the song Manabiya no Sora ni was a bit festa event held from May 18, 2017 until May 24, 2017. It was the 24th event to be held (the tenth bit festa event).
Card Rewards[]
- [Manabiya no Sora ni] Mei (with art of both the Director and Mei) (SR) (Card #320)
- [Manabiya no Sora ni] Mei (with art of both the Director and Mei) (SR) (Card #321)
- [Manabiya no Sora ni] Mei (with art of both the Director and Mei) (SR) (Card #322)
(one of each of the three attributes)