Seiichiro Yamashita — Actor (30)
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Insomniacs After School (2023) [TV] IMDb TMDB
君は放課後インソムニア
actor: Gen Sato / Konomi Tamura …
other title: 君は放課後インソムニア / Kimi wa Houkago Insomnia
Ganta Nakami is a high school student who suffers from insomnia. He meets Isaki Magari, a girl with the same condition. A relationship forms as they share a secret and catch up on their sleep in their school’s abandoned observatory.
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Shangri-La Frontier (2023) [TV] TMDB IMDb
シャングリラ・フロンティア
actor: Yuma Uchida / Azumi Waki …
other title: Fronteira Xangrilá / シャングリラ・フロンティア
Rakuro Hizutome only cares about one thing: beating crappy VR games. He devotes his entire life to these buggy games and could clear them all in his sleep. One day, he decides to challenge himself and play a popular god-tier game called Shangri-La Frontier. But he quickly learns just how difficult it is. Will his expert skills be enough to uncover its hidden secrets?
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86 EIGHTY-SIX (2021) [TV] TMDB WikiData IMDb
８６―エイティシックス―
8.5 (6 ratings) actor: Ikumi Hasegawa / Shoya Chiba …
other title: ８６―エイティシックス― / 86: Eighty Six …
Called “Juggernaut,” these are the unmanned combat drones developed by the Republic of San Magnolia in answer to the attacks by the autonomous unmanned drones of the neighboring Empire of Giad, the “Legion”. But they’re only unmanned in name. In reality, they are piloted by the Eighty-sixers—those considered to be less than human and treated as mere tools. Determined to achieve his own mysterious ends, Shin, the captain of Spearhead Squadron, which is comprised of Eighty-sixers, continues to fight a hopeless war on a battlefield where only death awaits him.
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The Eminence in Shadow (2022) [TV] IMDb TMDB
陰の実力者になりたくて！
actor: Seiichiro Yamashita / Asami Seto …
other title: 陰の実力者になりたくて！
Shadowbrokers are those who go unnoticed, posing as unremarkable people, when in truth, they control everything from behind the scenes. Sid wants to be someone just like that more than anything, and something as insignificant as boring reality isn’t going to get in his way! He trains in secret every single night, preparing for his eventual rise to power—only to denied his destiny by a run-of-the-mill (yet deadly) traffic accident. But when he wakes up in a another world and suddenly finds himself at the head of an actual secret organization doing battle with evil in the shadows, he’ll finally get a chance to act out all of his delusional fantasies!
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The Ancient Magus' Bride (2017) [TV] TMDB IMDb
魔法使いの嫁
actor: Atsumi Tanezaki / Ryota Takeuchi …
other title: The Ancient Magus Bride / The Ancient Magus' Bride (Mahou Tsukai no Yome) …
Hatori Chise has lived a life full of neglect and abuse, devoid of anything resembling love. Far from the warmth of family, she has had her share of troubles and pitfalls. Just when all hope seems lost, a fateful encounter awaits her. When a man with the head of a beast, wielding strange powers, obtains her through a slave auction, Chise's life will never be the same again.

The man is a "magus,"a sorcerer of great power, who decides to free Chise from the bonds of captivity. The magus then makes a bold statement: Chise will become his apprentice--and his bride!
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How to Keep a Mummy (2018) [TV] TMDB WikiData IMDb
ミイラの飼い方
actor: Mutsumi Tamura / Ai Kayano …
other title: Miira no Kaikata / ミイラの飼い方
When high school student Sora Kashiwagi finds himself staring down a mysterious oversized package sent to him by his self-proclaimed "adventurer" father, the last thing he expects is for it to be opened from the inside... by a little mummy so small it can fit in the palm of his hand!
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Horimiya (2021) [TV] TMDB IMDb
ホリミヤ
actor: Haruka Tomatsu / Koki Uchiyama …
other title: ホリミヤ
A secret life is the one thing they have in common. At school, Hori is a prim and perfect social butterfly, but the truth is she's a brash homebody. Meanwhile, under a gloomy facade, Miyamura hides a gentle heart, along with piercings and tattoos. In a chance meeting, they both reveal a side they've never shown. Could this blossom into something new?
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Mobile Suit Gundam GQuuuuuuX (2025) [TV] Douban NeoDB TMDB
機動戦士Gundam GQuuuuuuX Season 1 part of TV Series: Mobile Suit Gundam GQuuuuuuX
6.2 (16 ratings) director: Kazuya Tsurumaki actor: Tomoyo Kurosawa / Yui Ishikawa …
Universal Century 0085. Five years have passed since the end of the One Year War, which saw the Principality of Zeon proclaim victory, and Char Aznable and his gMS-α Red Gundam disappear in a mysterious phenomenon known as a Zeknova. After running into a girl named Nyaan, high schooler Amate Yuzuriha gets pulled from her quiet life on the Izuma colony at Side 6, into the world of illegal mobile suit dueling after getting into the cockpit of Zeon's new prototype Gundam, the gMS-Ω GQuuuuuuX.
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Mobile Suit Gundam GQuuuuuuX (2025) [TV] IMDb TMDB
機動戦士Gundam GQuuuuuuX（ジークアクス）
6.2 (16 ratings) actor: Tomoyo Kurosawa / Shinji Kawada …
other title: 機動戦士Gundam GQuuuuuuX（ジークアクス）
High-school student Amate Yuzuriha lives peacefully in a space colony floating in outer space. But when she meets a war refugee named Nyaan, Amate is drawn into the illegal mobile suit dueling sport known as Clan Battle.
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Orange (2016) [TV] IMDb TMDB
orange
actor: Kana Hanazawa / Seiichiro Yamashita …
other title: orange
One day, Naho Takamiya receives a letter written to herself from ten years in the future. As Naho reads on, the letter recites the exact events of the day, including the transfer of a new student into her class named Kakeru Naruse. The Naho from ten years later repeatedly states that she has many regrets, and she wants to fix these by making sure the Naho from the past can make the right decisions—especially regarding Kakeru. What's more shocking is that she discovers that ten years later, Kakeru will no longer be with them. Future Naho asks her to watch over him closely.
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Horimiya: The Missing Pieces (2023) [TV] IMDb TMDB
ホリミヤ -piece-
actor: Haruka Tomatsu / Koki Uchiyama …
other title: Horimiya - Piece / Horimiya - The Missing Pieces …
A new anime project that adapts popular side stories that were left out of the main anime series

As the graduation ceremony at Katagiri High School comes to an end, Kyouko Hori, her boyfriend Izumi Miyamura, and their friends begin to look back on their time as students. The moments they shared together may be fleeting, but each one is a colorful piece of their precious memories.
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Lord El-Melloi II's Case Files {Rail Zeppelin} Grace note (2019) [TV] IMDb WikiData TMDB
ロード・エルメロイⅡ世の事件簿 -魔眼蒐集列車 Grace note-
actor: Daisuke Namikawa / Reina Ueda …
other title: Lord El-Melloi II’s Case Files: Rail Zeppelin - Grace Note / Lord El-Melloi II Sei no Jikenbo: Rail Zeppelin Grace Note …
Waver Velvet – The boy who fought side by side with the King of Conquerors - Iskandar - during the Fourth Holy Grail War in Fate/Zero. Time has passed, and the mature Waver has now adopted the name of Lord El-Melloi. As Lord El-Melloi II, he challenges numerous magical and mystical cases in the Clock Tower, the mecca of all mages...
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The Irregular at Magic High School: The Girl Who Summons the Stars (2017) [Movie] TMDB IMDb WikiData
劇場版 魔法科高校の劣等生 星を呼ぶ少女
director: Risako Yoshida actor: Yuichi Nakamura / Saori Hayami …
other title: The Irregular at Magic High School The Movie: The Girl Who Calls the Stars / Mahouka Koukou no Rettousei Movie: Hoshi wo Yobu Shoujo …
In the story, the seasons have changed and it will soon be the second spring. Tatsuya and Miyuki have finished their first year at First Magic High School and are on their spring break. The two go to their villa on the Ogasawara Island archipelago. After only a small moment of peace a lone young woman named Kokoa appears before them. She has abandoned the Naval base and she tells Tatsuya her one wish.
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Orange: Future (2016) [Movie] IMDb WikiData TMDB
orange -未来-
director: Hiroshi Hamasaki actor: Makoto Furukawa / Kana Hanazawa …
other title: Orange Future / orange -Mirai- …
Twenty-six-year-old Hiroto Suwa; his wife, Naho; and their old high school classmates—Takako Chino, Azusa Murasaka, and Saku Hagita—visit Mt. Koubou to view the cherry blossoms together. While watching the setting sun, they reminisce about Kakeru Naruse, their friend who died 10 years ago. Mourning for him, they decide to visit Kakeru's old home, where they learn the secret of his death from his grandmother.
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Suppose a Kid From the Last Dungeon Boonies Moved to a Starter Town? (2021) [TV] IMDb WikiData TMDB
たとえばラストダンジョン前の村の少年が序盤の街で暮らすような物語
actor: Madoka Asahina / Yumiri Hanamori …
other title: Ein Landei aus dem Dorf vor dem letzten Dungeon sucht das Abenteuer in der Stadt / Imagine un Cambrousard du Dernier Donjon dans la Ville de Départ ! …
Lloyd is a novice adventurer whose dream is to discover “true strength” in the capital he’s always admired, despite growing up with neighbors who always considered him weak. The story starts with him departing from his hometown, which just so happens to be located right next to…one of the most dangerous dungeons in the world?!
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And You Thought There Is Never a Girl Online? (2016) [TV] TMDB WikiData IMDb
ネトゲの嫁は女の子じゃないと思った？
actor: Toshiyuki Toyonaga / Rina Hidaka …
other title: Netoge no Yome wa Onnanoko ja Nai to Omotta / And you thought there is never a girl online? …
Our naïve protagonist proposes to a female character in an online game, only to find out that the player is actually a guy. Traumatized by that, he decides to never trust a girl online, but now, two years later, a female player is proposing to him. What will happen?
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Appare-Ranman! (2020) [TV] IMDb WikiData TMDB
天晴爛漫！
actor: Natsuki Hanae / Fumiko Orikasa …
other title: APPARE-RANMAN! / 天晴爛漫！ …
During the back-end of the 19th century, the genius but socially awkward engineer Sorano Appare and the wise yet cowardly samurai Isshiki Kosame find themselves drifting in the sea between Japan and America. With no money, the duo decide to enter the Trans-America Wild Race to win the prize money so they can get home. The two encounter rivals, bandits, and challenges in the wilderness as they race through America, from the starting line in Los Angeles to the finish line in New York, in the steam-powered car they built.
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More Than a Married Couple, But Not Lovers (2022) [TV] IMDb WikiData TMDB
夫婦以上、恋人未満。
actor: Seiichiro Yamashita / Saori Onishi …
other title: Fuufu Ijou, Koibito Miman. / More than a Married Couple, but Not Lovers …
The story centers on third-year high school student Jiro Yakuin, who gets saddled with his gyaru classmate Akari Watanabe for the class's "marriage training" project about practicing to be a married couple. Jiro is the complete opposite of Akari, but the two know that if they do well they will be able to switch partners to end up with their respective crushes, and so they force themselves to act like the perfect married couple.
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KAKEGURUI TWIN (2022) [TV] IMDb WikiData TMDB
賭ケグルイ双
actor: Minami Tanaka / Rina Honnizumi …
other title: Kakegurui Twin / Gambling School : Twin …
Determined to climb up the social ladder, Mary Saotome invests everything she has into what her elite high school values most: high stakes gambling.