Relations for Aibeya 2

 Aikagi   2017-01-27 ja/zh  Aikagi ~After Days~   2018-01-26 ja/zh Sequel  Aikagi 2   2019-04-26 ja/zh Same series  Aibeya   2019-02-22 ja/zh Same setting  Azasumi ~Azatokute Sumi ...   2019-12-27 id/ja Same setting  Aibeya 2   2020-12-25 ja Same series  Aikagi 3   2021-05-28 N/A Same series