Imaizumi, Aika [@imaizumi_aika] (September 13, 2019). "実は今通っている大学が日芸です。みんな 私が日々通ってるキャンパスでラブサマちゃんを観よう" [Actually, I'm attending Nihon University. Everyone, go see Love Summer Chan at her everyday campus!] (Tweet) (in Japanese). Retrieved April 7, 2021 – via Twitter.
Imaizumi, Aika [@imaizumi_aika] (March 25, 2020). "卒業!!お世話になりました" [Graduation!! Thank you for the time!] (Tweet) (in Japanese). Retrieved April 7, 2021 – via Twitter.