＊Progenity, original female × Sirius, lion badger HE, no fu, no original CP
*This is a world line in which Voldemort was stillborn because of the author's resentment.
Sisi doesn't know that one of her choices will determine whether the elegy of the entire magical world will be played again, or whether it will... Burn up.
The title refers to the event name of the game Arknights
Purpose: A dream come true