au’s “Ishiki takasugi! Takasugi-kun” (High awareness! Takasugi-kun) commercial features actor Kamiki Ryunosuke, who plays a high school student named Takasugi-kun. Meanwhile, actress Matsumoto Honoka plays a female student (Matsumoto-san) who tends to misreads Takasugi-kun’s affection as that he likes her, but in reality, he is obsessed with au smartphone promotionals and is trying to get her interested in au products or promoting au special deals.
In the latest CM, Takasugi and Kosugi-kun (portrayed by Nakagawa Taishi) are singing karaoke and they see Matsumoto-san who came to sing karaoke (alone).
Meanwhile, Kosugi-kun pays for their karaoke session via au wallet points.