Igarashi Family

The are a fivelater six in Movie Battle Royale-member family. Primarily, they manage Happy Spa while most members are also active as Kamen Riders. 
==History==
At some point, Yukimi was born into the Igarashi family but was left to run Happy Spa alone following the death of her parents. After meeting Junpei Shiranami, they fell in love, with Junpei legally changing his name to "Genta Igarashi". Within a few years, they had three children; the first two sons, Ikki and Daiji, and then a daughter Sakura. Sometime after Giff was defeated, a fourth child was born, Koshiro.
==Members==
===Unnamed Grandparents===
While Yukimi has claimed her parents have died, Genta's parents were explicitly seen to have been killed by Vail. 
===Yukimi Igarashi===
Yukimi is the matriarch of the family who was left its sole member following the deaths of her parents. After she met Junpei who changed his name to Genta, they got married and continue to be today. Following the resurgence of Giff, she supports her husband and children as they fight against the demon.
===Genta Igarashi===
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Genta=
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Junpei=
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Junpei Shiranami was kidnapped by NOAH and forced to fight as Kamen Rider Vail 25 years ago, having awakened to his inner demon Vail. Although he had escaped with the help of Yukimi whom he eventually married, Vail resurfaced shortly before Sakura's birth which indirectly caused Vice to be born from Ikki. In the present day while Vail continues to align himself with Hideo Akashi and Giff, Genta stepped up to become Kamen Rider Destream and resolve his 25-year-long conflict with Vail. 
===Ikki Igarashi===
Ikki is the first born son of Yukimi and Genta. As a child, he manifested an inner demon named Vice who would contract with Ikki in order to keep him safe. He grew up aspiring to play soccer but quit following his infliction of injury upon a former classmate. As a young adult, he reawakened to Vice and became Kamen Rider Revi. After working for Fenix and fighting Giff's forces for some time, Ikki and Vice would continue to deepen their bond as friends, allowing them to ultimately become Kamen Rider Revice together. 
However his contract with Vice had stipulated a slow erasure of his memories, to the point where he had no memories of his family following Giff's defeat. After Vice forces him to end their contract, Ikki regained all his memories but retained none of Vice's. They were temporarily restored following Ikki's hospitalization, and permanently retained as per Ace Ukiyo's wish in the Desire Grand Prix.
===Daiji Igarashi===
Daiji is the second born son of Yukimi and Genta. Growing up, he felt inferior to his brother and joined Fenix to make a difference. However his inability to use the Revice Driver indirectly caused his inner demon Kagero to be born and use Daiji's body to become Kamen Rider Evil. Though Evil proved to be a powerful warrior, Daiji reconciled with his brother and regained control over his own body as Kamen Rider Live. 
===Sakura Igarashi===
Sakura is the third child and only daughter of Yukimi and Genta. Though she is a girl, Sakura in no way wanted to feel weaker than her brothers and strived to walk the same path as they did. This led to her awakening to her own inner demon, Lovekov, allowing her to transform into Kamen Rider Jeanne. 
===Koshiro Igarashi===
Koshiro is the third son and fourth/youngest child of Yukimi and Genta.
==Notes==
===Etymology===
*The Igarashi surname contains the kanji for "fifty" (五十嵐), which is likely a nod to Revice commemorating the 50th anniversary of the Kamen Rider franchise.
==Navigation==