Hikaru Midorikawa sang this??? omg i found this randomly while looking for male covers and i cant believe one of my fave seiyuus actually covered such an old niconico song!
He sang this in character for a franchise called ACTORS where male seiyuus cover popular vocaloid songs. A lot of seiyuus in this project are also in enstars. If you are interested he has also covered cantarella w nojima kenji and rimokon w asanuma shintaro
Just imagine the light music club peeps performing this and lilia turned wild in the end, starts smashing the guitar, shrieking and jumped off the stage