Rina Akiyama who had played Mana Kazaya in Kamen Rider Agito will be reprising her role in Kamen Rider Zi-O. Mana Kazaya is currently working at a restaurant. Sougo & others who were planning to connect with Kamen Rider Agito, takes Mana-chan's help to find Kamen Rider Agito.
In Kamen Rider Agito's Final Episode, Shouichi Tsugami (Kamen Rider Agito) had opened a restaurant called "AGITΩ". Could Mana-chan be working in this restaurant?