"Kikuchi Shunsuke"@en . "Susume Robot Keiji"@en . . "Susume Robot Keiji is an ending theme (ED) for Robotto Keiji. It was performed by Mizuki Ichirou."@en . . . "Ishinomori Shoutarou"@en . "Robotto Keiji"@en . "Robotto Keiji"@en . "Susume Robot Keiji is an ending theme (ED) for Robotto Keiji. It was performed by Mizuki Ichirou."@en . . "Mizuki Ichirou"@en . "ending"@en .