Summer Tinker (A.R. World)

. The World of Negatives' Summer is the World of Negatives counterpart of the real Summer Tinker and one of the few remaining humans in the World of Negatives. She confronts her counterpart in an attempt to warn her of Otoya's scheme, only to be forced to dig up the K-Touch she had hidden. She eventually gives her goodbyes to Summer while entrusting the K-Touch to Tsukasa, remaining in her world out of hope for the future.