Video uploaded to Yano Shiho's YouTube channel

After revealing their 31-year age difference, Yano Shiho asked, “What should I call you? I’m ‘Tokyo Mom’,” to which Sakuya replied, “Then shall we call me ‘Tokyo Big Sister’?” and they unified the title to ‘Shiho Big Sister.’ In response, Yano Shiho laughed and said, “I feel like I’ve gotten younger. I came here today thinking of you as my son.” It was so nice to see! I enjoyed watching it! Hahaha.