[Machine Translation] Yuiko is shaken by the issue of not having a smartphone.... She wonders if she should have one for the sake of her relationship with Mana, but...? Then one day, she spots a beautiful woman at the entrance of her part-time job! Could she be the "Koo-chan" we've heard so much about? Volume 10 will be published in November 2020, and will be even more lively with the appearance of new characters!