Katsuto Asahi

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"That idiot won't be in trainee forever unless he get rid of his act!"

―Captain Ohkohchi

"I'm...Ultraman Zearth"

―Katsuto training himself, Ultraman Zearth 2: Superhuman Big Battle - Light and Shadow

Katsuto Asahi (朝日勝人 Katsuto Asahi) is the protagonist in the film Ultraman Zearth and its sequel. He is the human form of an Ultraman named Zearth, Katsuto hails from the Land of Bright in Nebula Z95.

Appearance

Asahi is typically dressed in his uniform of a white red striped shirt, grey hat and pants, his Mydo uniform is a red flight suit and helmet.

History

Ultraman Zearth

Coming to Earth to clean the polluted planet Katsuto brought with him an incredible hygiene obsession and a fear of dirt. Joining the Mydo, disguised as a gasoline stand, Katsuto was relegated to the position of janitor because his fear of dirt interfered with his training stopping him from becoming a full-fledged member. However, when the team went out Katsuto would use the time alone to transform into his true identity Ultraman Zearth. ^{Ultraman Zearth (film)}

Ultraman Zearth 2: Superhuman Big Battle - Light and Shadow

Pending. ^{Ultraman Zearth 2: Superhuman Big Battle - Light and Shadow}

Transformation

Pikari Brush/Pikari Brush 2: Katsuto uses this to become Ultraman Zearth. He first activates the brush and starts brushing his teeth. Then he raises it in the air and a flash of light transforms him into his Ultra form.

Other Media

Ultraman Zearth: Parody Chapter

TBA ^{Ultraman Zearth: Parody Chapter}

Gallery

Trivia

Katsuto is seen by some as the most incompetent of all Ultra Hosts. In the first movie he had paralyzing fears of pollution, dirt and anything messy in general, and despite joining Mydo he never graduates from training and was relegated to the role of a janitor while other Ultra hosts have become analyzers and mainly pilots. However by the end of the movies he always works to overcome his fears.
In the parody chapter, Katsuto's (third attempted) transformation is based on Kamen Norida's transformation, complete with the transformation call "I looooooove the plants! Ultraman. ZEARTH!"

Human Hosts and Forms
Showa Hosts	Shin Hayata \| Dan Moroboshi \| Hideki Go \| Seiji Hokuto \| Yuko Minami \| Kotaro Higashi \| Professor Ohtani \| Shuuhei Aragaki \| Tetsuya Kitajima \| Tadao Nambara \| Takashi Ueno \| Gen Otori \| Choichiro Hikari \| Kyoko Kodaka \| Takeshi Yamato \| Ryoko Hoshi \| Scott Masterson \| Chuck Gavin \| Beth O'Brian
Heisei Hosts	Jack Shindo \| Dan Moroboshi (Heisei Ultraseven) \| Kenichi Kai \| Masaki Kazamori \| Genki Kagura \| Mysterious Girl \| Shin Kenmochi \| Agent Sean \| Masato Usami \| Katsuto Asahi \| Daigo Madoka \| Tsubasa Madoka \| Amui \| Ikuru \| Yuuto Tamaki \| Kazuma Asuka \| Shin Asuka \| Gamu Takayama \| Hiroya Fujimiya \| Takeshi Yoshioka (Hyperspace) \| Ginga Yumeboshi \| Musashi Haruno \| Julie \| Shunichi Maki \| Jun Himeya \| Ren Senjyu \| Nagi Saijyo \| Kazuki Komon \| Kaito Touma \| Ikuo Hasunuma \| Mirai Hibino \| Kazuya Serizawa \| Ryu Aihara \| Shingo Sakomizu \| Jin \| Run \| Shin Moroboshi \| Nozomu Taiga \| Hikaru Raido \| Sho \| Daichi Oozora \| Akiko Fuji (Ultraman F) \| Gai Kurenai \| Riku Asakura \| Leito Igaguri \| Katsumi Minato \| Isami Minato \| Rosso \| Blu \| Asahi Minato
Reiwa Hosts	Hiroyuki Kudo \| Haruki Natsukawa \| Shin Hayata (Marvel) \| Kengo Manaka
Evil Ultra Hosts	Keigo Masaki \| Riko Saida \| Shinya Mizorogi \| Hiroyuki Misawa \| Mitsuhiko Ishibori \| Soso \| Utsuutsu \| Arie Ishikari \| Makoto Aizen \| Kirisaki
Other Hosts	Takeshi Hongo \| Kyotaro Kagami \| Officer Sakomizu \| Goro Kirishima \| Yuji Hayase \| Tetsuo Hayase \| Lily Hayase \| Daisuke Misaki \| Naoki Tachibana \| Koh \| Ai Tachibana \| Zen Tachibana \| Toki Goh \| Naoto Sho \| Takeshi Todo \| Ippei Baba \| Yuka Inoue \| Mai Midorikawa \| Sam Collins \| Ai Kumashiro \| Akira Kageyama \| Rei \| Nao \| Tomoya Ichijouji \| Daisuke Misaki (Glenfire) \| Amate \| Yuta Hibiki \| Hikari Kaizaki