Voice actress/singer Aika Kobayashi, best known as Yoshiko Tsushima in the Love Live! Sunshine!! franchise and a member of its nine-member VA unit Aqours, has posted a two-minute music video for her third solo single song “Tough Heart” to be released on January 27, 2021, on her official YouTube channel.
The music video for “Tough Heart” is directed by Shin Okawa, known for his music video directorial works for Dempagumi. inc and MAN WITH A MISSION.
The single was well-received and ranked ninth in Oricon’s weekly single charts.