“Memorial”, the 15th single of the idol group “i☆Ris” was officially released on 21st February. The title song is the opening theme of the new series “Idol Time PriPara”, in the TV anime “PriPara” in which “i☆Ris” members appear as voice actors. A new work “Kiratto Pri☆Chan” following the “PriPara” will also be broadcasted on TV Tokyo from April.
Himika Akaneya promoted the new single “Memorial”.