Ayu is one of the Partners in Arcaea. She was obtainable during the Phantasia event in a World Mode map in Chapter 0. Ayu has been described by Sowichi to be, in their personal opinion, carefree, energetic, and comfortable. Ayu has short, somewhat messy gray hair and golden-brown eyes. A teal, black, and white patterned bow rests on her head.
Arcaea
Arcaea are melodical shards of the past that call out to the girls, but each chooses to be experienced only by one or the other. Over time, the girls begin to notice inconsistencies in the Arcaea that choose them and develop conflicting views about the world as it once was.
