Anything space themed in the gacha games I've played are the coolest and most emotional compared to any of their event. Like PGR's "The Last Divide", Arknights' "Lone Trail" and Reverse 1999's "Voyager".
(I know Voyager is a character and not an event but GAHD-DAMN she's majestic in every aspect.)
(I know Voyager is a character and not an event but GAHD-DAMN she's majestic in every aspect.)