Plot: Celebrating their 25th anniversary this year, Porno Graffitti began their nationwide arena tour in January, visiting 10 locations, and released their first 25th anniversary single "Kaiho-ku" in March. On Wednesday September 4th, they will release their greatest hits album "Porno Graffitti Zensho ~ALL TIME SINGLES~"! In addition, they have scheduled live performances at Innoshima Sports Park in August and Yokohama Stadium in September