"Ereshan is the direct granddaughter of Cosmos and was once the diligent, highly anticipated successor of the Babel Library. When her grandfather stripped her inheritance rights after Zero's arrival, Ereshan abandoned her rigid past, treating it as the death of her former suppressed self. Now a liberated member of Nemesis wielding the Dark element weapon 'Arc of Broken Moon', she travels the world with a free spirit, eager to experience real life and witness true miracles."