Daiya is Norisuke Higashikata's youngest daughter. She is near-blind, and is an avid fan of progressive rock (in particular, Yes). She is extremely possessive of Josuke, and appears to be jealous of Yasuho for getting close to him.

~!When she was a child, she fell into a fault near the wall-eyes and gained a stand, California King Bed, which can steal people's memories and turn them into chess pieces. A memory can be stolen when a person lies to Daiya or tries to fool her. However, stolen memories return if she steps on that person's shadow.!~

This part will take place in Morioh-Cho (the same town in Part 4: Diamond is Unbreakable), but in the alternative universe in which Steel Ball Run takes place.
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Following the Great East Japan earthquake, Morioh has been stricken by vast earthen protrusions known by the locals as Wall Eyes. Despite investigation, professional estimations are left empty. Meanwhile, the young girl Yasuho Hirose discovers a man buried within the ground, he possesses a distinctive star-shaped birthmark together with deeply penetrating bite marks. The man, who has contracted a staple case of amnesia is taken in by a local family and given the name Jousuke Higashikata, however mysterious events cannot stop from piling one upon the other and soon that enigma known as stands emerges to complement the great cloud of confusion.

Daiya Higashikata