noun
radio-animation; radio voice drama with animation-style storytelling
A portmanteau of 'radio' and 'animation', referring to a form of audio drama that uses voice acting, sound effects, and music to tell a story in a style reminiscent of anime, but without visuals.
最近、ラジメーションが若い声優ファンの間で人気を集めている。
Recently, radio-animation has been gaining popularity among young voice actor fans.
このラジメーションは、まるでアニメを見ているかのような臨場感がある。
This radio-animation has a sense of presence as if you were watching an anime.