Details

• 3-Track Maxi CD plus one-size T-shirt in white or black
  
• Featuring the "Pokemon Scarlet" and "Pokemon Violet" inspired song "Biri-Biri"
• Comes with a poster-shaped booklet with a short novel "Kimi to Ameagari wo" based on "Pokemon Scarlet and Violet" and a T-shirt
  
• T-shirt is "one size fits all"