![1girl black_hair blue_eyes blush boots breasts building city collarbone day denkou_choujin_gridman denkou_choujin_gridman:_boys_invent_great_hero destruction elbow_gloves eyebrows_visible_through_hair fingerless_gloves giantess gloves headgear high_heels highres long_hair looking_at_viewer mecha_musume medium_breasts midriff nose_blush open_mouth outdoors rubbing sidelocks silly_(marinkomoe) size_difference solo ssss.gridman suggestive_fluid takarada_rikka thigh_boots thighhighs thong rating:e score:26 post #3464619](/cdn_image/preview/67/f6/67f6ab88a3a1d4de4e2236df0f474073.jpg)
denkou choujin gridman: boys invent great hero
Denkou Choujin Gridman: boys invent great hero is the ninth short featured in the Japan Animator Expo. It is based off of the live action series Denkou Choujin Gridman.
The entire short took place 22 years after Gridman's final battle with Khan Digifer. Toudou Takeshi, a former brainwashed servant of Khan, reflects on the past incidents as monster attacks took place in real life. Using the Acceptor, he transforms into Gridman Sigma before facing the monster.