Rin Hanakaze's new song "Call Rin ! will be released on March 7, 2024, Hanakaze Rin's birthday. This song is filled with Rin's wish that "Soyokaze-san (fans of Hanakaze)" will be able to enjoy their everyday life with a smile and energy through her own activities. The rhythmical and catchy melody of the song is so impressive that it makes you want to play it. In the music video to be released on the same day, a stuffed rabbit appears as a figurative image of "Soyokaze-san. The music video also depicts Rin Hanakaze imagining herself as she wants to be in order to send her feelings to "Soyokaze-san.