Kagamine Len “The Power of Science, Amazin’!“ (English Subtitles)　(かがくのちからってすげー！)

By: Satsuki ga Tenkomori () From: Illustration by: Ebira () Movie by: Ryuuse- () It will be the theme song of an original work “Sero-kun and Hakase“ (セロくんとハカセ) () My own tumblr can be found here: