Takeru Shiba (志葉 丈瑠, Shiba Takeru) is Shinken Red (シンケンレッド, Shinken Reddo) of the Shinkengers. He is a young man descended from feudal lords, referred to by his vassals and servants as Lord (殿, Tono).

The Shinken Red Ranger Key (シンケンレッドレンジャーキー Shinken Reddo Renjā Kī) is Takeru Shiba's personal Ranger Key and what became of his powers after he along with the rest of the 34 Super Sentai sacrificed their powers to end the Great Legend War.

Takeru Shiba is one of the main protagonists in Samurai Sentai Shinkenger. Using ShodoPhone, Takeru can transforms into Shinken Red, leader of the Shinkengers. He was portrayed by Tori Matsuzaka.

Kaoru Shiba (志葉 薫 Shiba Kaoru) is the true 18th head of the Shiba House, a position that Takeru was holding in her place. To distinguish her Ranger designation from Takeru, she is referred to by her vassals and servants as Princess Shinken Red (姫シンケンレッド Hime Shinken Reddo).

Gedou Shinken Red (外道シンケンレッド, Gedō Shinken Reddo): A black-coated corrupted form that Takeru assumes after being brainwashed by Brajira's Dark Gosei Power to force him into cooperating with drowning Gosei World in the Sanzu River.

Takeru Shiba AKA Shinken Red is one of the main protagonists of Samurai Sentai Shinkenger. He assumed the role of the 18th Head of the Shiba Clan, only to be revealed as a decoy for the official Lord later on. Takeru leads the Shinkengers, a …

Takeru Shiba (志葉 丈瑠 Shiba Takeru) is Shinken Red (シンケンレッド Shinken Reddo) of the Shinkengers. He is a young man descended from feudal lords, referred to by his vassals and servants as Lord (殿 Tono). He is also the love interest of Kotoha Hanaori.

As Shinken Red (シンケンレッド Shinken Reddo?), he is the Samurai of Fire (火の侍 Hi no Samurai?) and can use the Inromaru to become Super Shinken Red (スーパーシンケンレッド Sūpā Shinken Reddo?) or the Kyoryu Disk to become Hyper Shinken Red (ハイパーシンケンレッド Haipā Shinken Reddo?).

As Hikoma insists that Takeru should start learning new things instead of just working as a samurai (such as playing the guitar or learning conversational English), he stands by the front door of the Shiba House, recalling his moments as Shinken Red.

Kaoru Shiba is a noblewoman, the 18th head of the Shiba House, who was secretly trained to be a samurai and seal away the Gedoushu as Shinken Red (シンケンレッド Shinken Reddo?), as her kagemusha stood in her place leading the Shinkengers.