Ryoji Hase

Ryoji Hase (初瀬 亮二) was the leader of Team Raid Wild and Kamen Rider Kurokage (仮面ライダー黒影 [クロカゲ]). He used the Matsubokkuri Lockseed.

Beat Riders Saga
Ryoji Hase, a young man in the Inves Game challenges Kaito Kumon to gain territory for Team Raid Wild, however he is swiftly defeated by Kaito's three summoned Inves. Later, Ryoji along with Hideyasu join Kaito's team alliance, with Kaito being their Lockseed supplier. However, Ryoji and Hideyasu quickly realize that they're Kaito's pawn and break off the alliance after revealing the fact that they received a Sengoku Driver. Ryoji, now known as Armored Rider Kurokage backstabs Armored Rider Baron, defeating him in duo with Armored Rider Gridon. Though their victory is short-lived as Gaim manages to gain the upper hand against Kurokage. Ultimately, Ryoji loses and loses his Matsubokkuri Lockseed. Gaining another Matsubokkuri Lockseed, he trains with Hideyasu to become stronger, while enacting tactical strategies against a dummy. However, this training is proven useless as Oren Pierre Alfonzo challenges the two, defeating them without breaking a sweat.

Ryoji and Hideyasu become promotional sellers, having no income since their constant streaks of losing in the Inves games. Suddenly, Ryoji gets a call from Kouta to participate in a new event that Team Gaim is hosting. The next day, Ryoji enters the Helheim Forest during the event and clashes with the "White Armored Rider", losing to him after the latter erupts in a rage due to Ryoji's interference. As a result, the Sengoku Driver destroyed.

After the Helheim Forest event, Ryoji attempts to return to normal, but ultimately finds that his Driver is non-functional. After suffering a defeat to Kaito, Hase begins to feel powerless and paranoid, and starts to suffer from paranoid hallucinations of several Inves, Zangetsu, and Bravo. The paranoid Hase runs from these hallucinations before reaching the inside of a construction site. There, Hase happens upon a battle between Armored Riders Zangetsu-Shin, Gaim, Baron, and an Inves, which evolved after consuming one of the fruits nearby. Seeing the power the Inves gained after consuming the fruit of Helheim, he is drawn to the dangerous flora. Desperate for the power he once had, Hase bites into the fruit and painfully transforms into the Hekija Inves.

Hase's fate would have been swift if not for the intervention of Kouta Kazuraba, who stopped New-Generation Rider Zangetsu-Shin from putting the now-inves Hase down. Hase ultimately becomes feral, however; after assuming his human form after a talk with Kouta, Hase charges into Bando's, and tries to satiate his now-ravenous appetite. Characteristic to all Inves, the fruit of Earth now taste apalling, and Hase goes on a rampage, injuring Team Gaim member Rat in the process. He eventually re-assumes his inves form, and Kouta decides to put Hase out of his misery, but cannot bring himself to kill someone he still sees as human. Yggidrasil decides to make the decision for Kouta, and Ryoji Hase meets his end at the hands of the man who gave him his first taste of power - Sid, A.K.A. New Generation Rider Sigurd.

The Great Soccer Match! The Golden Fruit Cup!
Hase, along with Lock Dealer Sid and Yuya Sumii, are somehow revived in a new world and with new memories. He, Jonouchi and his captain, Oren, are a team in Team Charmant.

Personality
Unlike his former ally Hideyasu, Ryoji was much more hot-headed. This was shown when he battles Team Gaim, despite having no chance to win and almost declining Team Baron's offer for an alliance, with only Hideyasu stopping him.

However, in battle as Kurokage, Ryoji was much more confident and experienced than Hideyasu. However, he made rash decisions in battle like using Gridon as a human shield and pushing him toward the opponent to make an opening. Ryoji also had a bad habit of fighting whoever he saw, regardless of their fighting prowess (which ultimately caused the loss of his powers)

Ryoji also had some selfish traits; he gave Gridon his name (much to Hideyasu's irritation, who stated that he wanted a cooler one) and often abuses Hideyasu with his combat strategies. Although, Ryoji revealed that he wanted Hideyasu to be more confident in battle, showing that he did care somewhat about Hideyasu as a friend.

Upon his dance team abandoning him after his belt was destroyed by Zangetsu, Ryoji went insane, having hallucinations created by his fear and a delusional lust to regain the power he lost. He then decided the only way to regain his power was to eat one of the Lockseeds, resulting in his mutation into an Inves.

Arms
Like with the other Armored Riders, Kamen Rider Kurokage's forms are called Arms (アームズ).

Devices

 * Sengoku Driver - Transformation device, destroyed by Zangetsu
 * Lockseeds - Gives access to Kurokage's form changes, depending on which arm the lock is

Weapons

 * Arms Weapons - Weapons that come with the Arms:
 * Kagematsu - Kurokage Matsubokkuri Arms' personal weapon

Vehicles

 * Lock Vehicles - Vehicles that unfold from special Lockseeds:
 * Sakura Hurricane - Kamen Rider Kurokage's Rider Machine

List of Appearances

 * Kamen Rider Gaim
 * 2-7, 10-14
 * Kamen Rider × Kamen Rider Gaim & Wizard: The Fateful Sengoku Movie Battle
 * Kamen Rider Gaim: Sengoku Battle Royale
 * Kamen Rider Gaim the Movie: The Great Soccer Match! The Golden Fruit Cup!

Quotes

 * "I am Armored Rider Kurokage." - Ryoji as he named his Armored Rider name.
 * "Why, why am I afraid, I just want my power back!" - Ryoji as he received hallucinations of Inves, Zangetsu and Bravo.
 * "Give me power once more!" - Ryoji moments before becoming the Hekija Inves.

Portrayal
Ryoji Hase is portrayed by Atsushi Shiramata (白又 敦).

As Hekija Inves, he was voiced by Yuki Anai (穴井 勇輝).

As Kamen Rider Kurokage, his suit actor is Yasuhiko Imai (今井 靖彦), who is also the suit actor for Kamen Rider Bravo.

Legend Rider Lockseeds

 * The following Legend Rider Lockseeds are styled for Kurokage, as well as Gaim:
 * 1 - "Waza no Ichigō, Let's go!"
 * 2 - "Chikara no Nigō, Let's go!"
 * Riderman - "Kagakusha Met On!"
 * ZX - "Jūgō Cyborg Ninja!
 * Black - "Seiki Oh Black Sun!"
 * Shin - "Kaizou Heishi Level 3!"
 * J - "Shingeki Jumbo Formation!"
 * Shocker - "Jigoku no gundan on Parade! Eeeee!"
 * Kabuto - "Ten no Michi My Way!"
 * Den-O - "Iza Climax!"
 * Den-O Climax Form - "Denkamori Climax!"
 * Decade - "Hakaisha on the Road!"
 * Fourze - "Seishun Switch On!" (Despite being canonically used by Zangetsu)
 * Wizard - "Shabadoobi Showtime!"
 * Wizard Infinity Style - "Kira Kira Infinity!"
 * Gaim - "Fruits Yoroi Musha on Parade!"