For what is worth, the prices in the shop for this one are significantly better balanced than the last(Amane Twins) one, prices in this event range from being 6 to 10 times lower*, meaning it is significantly less grindy despite being the same event type.
Though I am at the point where I am kinda... tapped out on things to farm, I am missing only CC to max out every single Magia level minus the gremlin(CC that is available in the event shop so it's a matter of me getitng around to farm it), so I might just spend the entire event slam dunking 30AP Labyrinth of Awakening.
And yes, bottles are always useful, and they will remain useful until I max out slots on every 2/3* girl I have.
*: For reference: Tickets lowered from 50 to 8 currency each, making it 6.25x lower, while base books went from 10 to 1 currency each, a solid 10x lower.
last edited at Aug 3, 2020 12:09PM