Names：

Five Black

（Five Black）
Status： Black Warrior of Chikyuu Sentai Fiveman
Tags： Black WarriorMaleChikyuu Sentai Fiveman
Affiliation： Chikyuu Sentai FivemanFive Pink
Brothers： Five YellowFive RedFive BlueFive Pink
Inherit： Black TurboBlack Condor
World： the World of Super Sentai
LeveL： B

The fifth born and younger twin brother of Remi. A 20 year old (41 in Gokaiger) Japanese teacher skilled in karate. As twins, he and Remi would be mostly seen wearing the same outfit besides pants. He has a wide range knowledge of various languages, even alien ones. Despite this, he tends to be childish and reckless. He and Remi were only 1 year old during the attack on Sidon, therefore they continuously suffer for not remembering their parent's faces.

In Episode 17, Fumiya meets a woman named Midori. Unknown to Fumiya, Midori is actually a disguised Doldora who has plans to use him to break the bond of his siblings as Kumorugin uses a mind controlled spider to implant Fumiya's head as it means to brainwash him. Doldora's plans begin to fail after revealing that Fumiya was only pretending to be on her control thanks to his brother Gaku's efforts who also manages to stab the mind controlled spider with a small knife to make him return to normal while being restrained by his siblings, Ken, Kazumi and Remi at night. His siblings also told Doldora that they remain strong for Fumiya as their sibling before confronting Kumorugin as Fivemen.

The fifth born and younger twin brother of Remi. A 20 year old (41 in Gokaiger) Japanese teacher skilled in karate. As twins, he and Remi would be mostly seen wearing the same outfit besides pants. He has a wide range knowledge of various languages, even alien ones. Despite this, he tends to be childish and reckless. He and Remi were only 1 year old during the attack on Sidon, therefore they continuously suffer for not remembering their parent's faces.

In Episode 17, Fumiya meets a woman named Midori. Unknown to Fumiya, Midori is actually a disguised Doldora who has plans to use him to break the bond of his siblings as Kumorugin uses a mind controlled spider to implant Fumiya's head as it means to brainwash him. Doldora's plans begin to fail after revealing that Fumiya was only pretending to be on her control thanks to his brother Gaku's efforts who also manages to stab the mind controlled spider with a small knife to make him return to normal while being restrained by his siblings, Ken, Kazumi and Remi at night. His siblings also told Doldora that they remain strong for Fumiya as their sibling before confronting Kumorugin as Fivemen.