Mummy D. is a Japanese actor and a music rapper, known for Transit Girls (2015), Quartet (2017), Dele (2018). He also made a guest start appearance in Gekijouban Shimajirou no wao!: Shimajirou to niji no oashisu (2017), Shimajiro and the Rainbow Oasis (2017), Shimajiro and the Rainbow Oasis (2018) as MC Spike the cactus puppet and performed the ...