OVA
Description
Elphie Elfman emerges as a new character in the sequel series. She has a light-skinned, tanned complexion and is frequently depicted wearing a cowboy hat, glasses, a vest, and braided hair. She first encounters protagonist Moena Shinguji in the second episode, displaying a friendly and supportive attitude. Elphie possesses the ability to transform into the armored warrior Angel Beretta. In this form, she wields twin hi-tech pistols and operates a specialized combat motorcycle, charging into battle against antagonists like Widow and her forces. She directly intervenes to protect Angel Blade from critical injury.

Her background and the source of her transformation power remain unexplained. Narrative elements hint at a possible connection to series lore, including unverified speculation within the story that she might be linked to Nailkaizer prior to Nailkaizer's mutation by the Dark Mother organization, citing physical similarities in flashbacks and shared vocal characteristics; this potential link stays unresolved.

Elphie occasionally mixes English phrases into her Japanese dialogue, such as asking Moena "What's your name, samurai girl?" or expressing "Moena, are you okay?".

A significant moment occurs when she comforts Moena Shinguji in a hot tub after Moena loses her power. This intimate encounter triggers a mystical experience for Moena, described as a subliminal golden orgasm accompanied by a vision of an enigmatic winged woman. Elphie's exact role in causing this phenomenon or its connection to restoring Angel Blade's capabilities isn't detailed.

Her knowledge of the Angel System's technology and protocols, along with her possession of the Beretta transformation, lacks clear exposition. The name "Elphie Elfman" may reference American musician Danny Elfman, though this connection remains unaddressed within the narrative.

Elphie's actions drive key events, including joining the assault on Phantom Lady's stronghold and aiding in the successful rescue of captured allies during the climax. Her motivations for joining the conflict and her history before arriving in City Number 69 remain undefined.