Kamen Rider Drive Saga: Kamen Rider Chaser

Kamen Rider Drive Saga: Kamen Rider Chaser (仮面ライダードライブサーガ: 仮面ライダーチェイサー) is a V-Cinema special for Kamen Rider Drive in a similar vein to the previous Kamen Rider W Returns and Kamen Rider Gaim Gaiden, and the first installment in the Drive Saga series. The film was released on DVD/Blu-Ray on April 20, 2016 with a Special Edition release which includes a special DX Break Gunner (Drive Saga ver.) (Contains Chase's voice) and a new Viral Core called Rhino Super (ライノスーパー).

Synopsis
Roidmude 051, whom Chase defeated before both as Kamen Rider Proto-Drive and Mashin Chaser, returns as a robber and left a girl named Hinako injured. Chase decides look after her brother Hiroshi after she got hospitalized, as they remind him of Kiriko and Go.

Because Chase does not show any emotions, Hiroshi, who is mildly sociopathic, does not trust him. Chase wishes that he can become a real human and feel the full extent of human emotions when suddenly, the Angel Roidmude appears. She has golden wings - a sign that she already achieved Ultimate Evolution. She grants Chase the emotions he wanted.

The Special Investigation Unit is surprised with a completely different Chase who can now express emotions like a human. However, as he learned more, he became concerned about Angel's actions and her wish to create a peaceful world--a world that differs from what Heart and Brain want to create, and thus puts the Roidmudes at odds with each other.

Meanwhile, while Shinnosuke Tomari is working on the case of 051, he goes to a nearby town where he meets a man named Ryu Terui.

Plot
to be added

Continuity and Placement
This movie takes place after Kamen Rider Drive: Surprise Future and before episode 41 of the series.
 * Krim and Rinna joke that Chase might've malfunctioned after his encounter with 108 as he desires to be whole and be like a human.
 * Tenjuro Banno and Roidmude 004 note that Krim had his Driver replaced (as a result of Surprise Future)
 * As for Accel's involvement, this takes place long after the Kamen Rider Accel V-Cinema as Ryu is married to Akiko and they had a daughter named Haruna. It can be assumed that Haruna was conceived at some point after the Direct to Video film.

Allies

 * Kiriko Shijima
 * Genpachiro Otta
 * Rinna Sawagami
 * Nina Kisaragi
 * Satsuki Yamabuki

Roidmudes

 * Roidmude 004
 * Roidmude 051
 * Roidmude 077 (Beast Dopant)

Shift Cars, Signal Bikes, & Viral Cores

 * Car Used:
 * Protodrive
 * Type Change: Shift Speed Prototype
 * Type Used:
 * Type Speed (Prototype ver.)
 * Drive
 * Type Change: Shift Speed, Shift Tridoron
 * Tire Exchange:
 * Type Used:
 * Type Speed, Type Tridoron
 * Mach
 * Type Change: Shift Dead Heat
 * Tire Exchange: N/A
 * Form Used:
 * Dead Heat Mach
 * Tire Blending used in Type Tridoron:
 * N/A
 * Bike Used:
 * Mach
 * Form Change: Signal Mach, Shift Dead Heat
 * Signal Exchange: Signal Tomarle
 * Form Used:
 * Mach, Mach Tomarle, Dead Heat Mach
 * Chaser
 * Form Change: Signal Chaser
 * Form Used:
 * Chaser
 * Core Used:
 * Rhino Super
 * Tune Form Used:
 * Super Mashin Chaser

Gaia Memories

 * Memory Used:
 * Accel
 * Form Used:
 * Accel

Cast

 * Chase (チェイス): Taiko Katono (上遠野 太洸)
 * Shinnosuke Tomari (泊 進ノ介): Ryoma Takeuchi (竹内 涼真)
 * Kiriko Shijima (詩島 霧子): Rio Uchida (内田 理央)
 * Go Shijima (詩島 剛): Yuu Inaba (稲葉 友)
 * Genpachiro Otta (追田 現八郎): Taira Imata (井俣 太良)
 * Rinna Sawagami (沢神 りんな): Rei Yoshii (吉井 怜)
 * Krim Steinbelt/Drive Driver's voice (クリム・スタインベルト/ドライブドライバーの声), Roidmude 004 (ロイミュード００４): Chris Peppler (クリス・ペプラー)
 * Brain (ブレン): Shota Matsushima (松島 庄汰)
 * Heart (ハート): Tomoya Warabino (蕨野 友也)
 * Medic (メディック): Fumika Baba (馬場ふみか)
 * Nina Kusaragi (如月 仁奈): Hitomi Isaka (井坂 仁美)
 * Satsuki Yamabuki (山吹 沙月): Mitsuki Endo (遠藤 三貴)
 * Tenjuro Banno (蛮野 天十郎): Masakazu Morita (森田 成一)

Guest cast

 * Proto-Zero/Kamen Rider Protodrive (プロトゼロ/仮面ライダープロトドライブ): Daichi Endo (遠藤 大智)
 * Ryu Terui (照井 竜): Minehiro Kinomoto (木ノ本 嶺浩)
 * Shoko Hazama (羽佐間 翔子)/Angel Roidmude: Mami Yamasaki (山崎 真実)
 * Hinako Tamiya (田宮 日奈子): Mari Yamachi (山地 まり)
 * Hiroshi Tamiya (田宮 洋): Haruto Yoshida (吉田 晴登)
 * Toshio Miwa (三輪 利雄)/Roidmude 051/Roidmude 077: Mamoru Tanaka (田中 護)

Theme Songs

 * Good bye little moon - Mitsuru Matsuoka EARNEST DRIVE

Errors

 * When Shinnosuke used the Tridoron Dai-Hou shot, Shift Tridoron is still on the Shift Brace.