"Hana no Utame Gothicmade" is a six-part OVA series set in a distant, war-torn future where humanity has colonized multiple planets. The narrative centers on the conflict between two factions: the technologically advanced Earth Federation and the rebellious colonies known as the Zanscare Empire. The story primarily follows the journey of Kamille Bidan, a young and emotionally complex protagonist, who becomes entangled in the war after his family is caught in the crossfire. Kamille's innate Newtype abilities—psychic powers that allow heightened perception and empathy—make him a key figure in the conflict.

The series explores themes of identity, loss, and the psychological toll of war. Kamille's growth is marked by his interactions with other Newtypes, including the enigmatic Char Aznable, a former antagonist turned ally, and Four Murasame, a tragic figure whose connection to Kamille deepens the emotional stakes. The Zanscare Empire, led by the ruthless Haman Karn, seeks to overthrow the Earth Federation, using advanced mobile suits and ideological manipulation to rally support. The Federation, meanwhile, struggles to maintain control, often resorting to morally questionable tactics.

As the war escalates, Kamille is drawn into increasingly intense battles, both physical and emotional. His relationships with allies and enemies alike are tested, particularly his bond with fellow pilot Fa Yuiry, who provides a grounding presence amidst the chaos. The series delves into the consequences of war on individuals and societies, highlighting the cyclical nature of conflict and the difficulty of achieving lasting peace. The narrative culminates in a climactic confrontation that forces Kamille to confront his own beliefs and the cost of his actions, leaving a lasting impact on the world and its inhabitants.