Minako Okura (大倉 美那子 Ōkura Minako) is a tertiary character featured in the fourth part of the JoJo's Bizarre Adventure series, Diamond is Unbreakable. During the investigation, Hayato Kawajiri witnessed her and her boyfriend Satoru Nakae getting killed by Yoshikage Kira.
Minako is a 19 year old woman of average height and petite build. She is described as a first-year student at S-City M Community College and is usually seen carrying around a large purse. She has an asymmetric flipped-out short bob cut and her attire consists of a zig-zag patterned spaghetti strap tank top, ruffled miniskirt and a pair of high heels.
In the colored manga, her hair is black with a purple shine, and she wears a notable dark pink lipstick. In the anime, her hair is brown and her lipstick is of a lighter tone.
Minako gives off the impression of a spoiled young woman who doesn't care for the well-being of others. Her and her boyfriend, Satoru Nakae, are quick to assume Kira is a thief despite the latter merely pushing Minako's bag off his lap. They are also willing to quickly shift blame onto Kira for them bumping into him despite their carelessness being the cause. Minako was also in the habit of sneaking out at night, resulting in her father's worrying.
Despite their behavior, her and Satoru are intimate together as a happy couple.
Minako mentions that she would frequently sneak out of the house at night, making her father concerned and prompted into spying on her. Once Minako noticed him, she tried to teach him a lesson by stealing something on purpose just to let him see it. She subsequently ran away from home and moved in with Satoru, but still kept in contact with her mother.
Minako is introduced a young woman who is seen riding the train Kira takes home from work, complaining to her boyfriend, Satoru Nakae, about her supposedly overbearing father. As she told the story about her running away enthusiastically to her boyfriend, they were unaware that Kira was sitting next to them, trying to control his killer instincts. Bothered by her bag being on top of his leg, Kira pushed it away, and the couple accused him of trying to steal it.
As they got off the train, Satoru and Kira bumped into each other, knocking Kira's things to the ground. Satoru yelled at Kira again, and the couple mocked his "lame" nail clippers. Tired of the repeated confrontations, Kira followed the couple home.
Entering the apartment just as Satoru promised to buy her a new pair of earrings, Kira blew him up instantly with Killer Queen. Unable to resist his desires any longer, he forced Minako to cut his fingernails. Just before blowing her up, Kira took her boyfriend's ears and hung them on her own, telling her that her boyfriend had left some earrings behind for her. After killing Minako, Kira took her hand as his new "girlfriend" and planned to take it with him to Kosaku's house, but was forced to destroy the hand after seeing Hayato leaving the scene with a camera.
- “Hey, did you see that? He had a bowling pun nail clipper. A bowling pin nail clipper, in this day and age... What a geek.”
- Minako's surname, Okura (大倉 Ōkura), was only revealed in the TV Anime.
- During DU Episode 33, Minako's age was mistakenly listed as 29. This was later corrected to 19 in the Blu-Ray release.