Tetsuei Sumiya

Drama Series - 2022, 16 episodes • as Major as a Teenager (voice)

A spy, an assassin and a telepath come together to pose as a family, each for their own reasons, while hiding their true identities from each other.

Drama Series - 2012, 16 episodes • as Player (voice)

In the near future, a Virtual Reality Massive Multiplayer Online Role-Playing Game (VRMMORPG) called Sword Art Online has been released where players control their avatars with their bodies using a piece of technology called Nerve Gear. One day, players discover they cannot log out, as the game creator is holding them captive unless they reach the 100th floor of the game's tower and defeat the final boss. However, if they die in the game, they die in real life. Their struggle for survival starts now...

Drama Series - 2025, 16 episodes • as Male Athlete (voice)

Tsukasa Akeuraji, a frustrated skater, meets Inori Yuitsuka, a girl who yearns to be a figure skater. Motivated by Inori's obsession on the rink, Tsukasa begins coaching Inori. Inori's talent blossoms, and Tsukasa becomes a brilliant mentor. Together they aim to make her a glorious medalist!

Drama Series - 2022, 16 episodes • as Seikyo Player (voice)

Ashito Aoi is a young, aspiring soccer player from a backwater town in Japan. His hopes of getting into a high school with a good soccer club are dashed when he causes an incident during a critical match for his team, which results in their loss and elimination from the tournament. Nevertheless, he catches the eye of someone important who happened to be visiting from Tokyo. How will things turn out for Ashito?

Drama Series - 2023, 16 episodes • as Adjutant B (voice)

As master assassin Usui Yuen looks into a series of assassinations made on the grand samurai clan, the Satsuma, he encounters Kurima Raizo, member and survivor of one of the attacks. Together, they discover the true nature of these murders is bigger than over stolen resources. As they get closer to the truth, will they come out alive to exact revenge?

Drama Series - 2023, 16 episodes • as Chinese male clerk C (voice)

As master assassin Usui Yuen looks into a series of assassinations made on the grand samurai clan, the Satsuma, he encounters Kurima Raizo, member and survivor of one of the attacks. Together, they discover the true nature of these murders is bigger than over stolen resources. As they get closer to the truth, will they come out alive to exact revenge?

Drama Series - 2019, 16 episodes • as People of the World (voice)

One fateful day, all of humanity was petrified by a blinding flash of light. After several millennia, high schooler Taiju awakens and finds himself lost in a world of statues. However, he’s not alone! His science-loving friend Senku’s been up and running for a few months and he's got a grand plan in mind—to kickstart civilization with the power of science!

Drama Series - 2025, 16 episodes • as (voice)

It’s the year 2020, and Mizuho is having the worst 17th birthday ever. Her parents forgot it’s her birthday, she still can’t seem to get close to the senior she likes, and all her school trips and tournaments are canceled thanks to a new disease going around. She’s convinced she’ll never have the kind of youth she’s always dreamt of…until her childhood friend, Kizuki, suddenly asks her out.

Drama Series - 2025, 16 episodes • as Healer B (voice)

Banished as "useless," Zenos, a self-taught healer from the slums, turns despair into defiance and opens a secret clinic in the city's shadows. With unlicensed, unmatched magic, he cures, comforts, and rights wrongs, quietly becoming a legend. But as his power grows, even the royal palace takes notice. Can he buck the odds and heal a world that cast him aside?

Drama Series - 2023, 16 episodes • as Male Employee B (voice)

When Shinozaki started his new job, he didn’t expect his superior to be so…cute!? He struggled to learn the ropes until Katase, his tiny and kind senpai, took him under her wing. But as they grow closer, he hopes her attention might mean something more.

Drama Series - 2022, 16 episodes • as Zan Amaru (voice)

Everything about college student Amamiya Yuuhi is average: grades, looks and his blasé outlook on life. So what happens when he awakens one day to a talking lizard, who informs him that there is a gigantic hammer in outer space, poised to split the Earth into pieces, and requests his allegiance in the fight against the forces of evil? Pretend it never happened! Unfortunately for Yuuhi, a little bit of coercion in the form of a super-powered princess prevents him from returning to his mediocre life-as-usual. In the adventure of his lifetime, Yuuhi will join forces with the unpredictable princess and seek out a motley crew of companions to fight back against an evil mage and his horrifyingly powerful homunculus before the Biscuit Hammer destroys the planet!

Drama Series - 2021, 16 episodes • as Sirius Tenrо̄in (voice)

This world is all about do or die. There ain't no paradise. You go down once and you're out. This world is filled with people who suffer believing that. Hey, you there. Are you really going to pretend not to notice? We, however, cannot do that. Let us wipe away your tears. We'll put that smile back on your face. But it's not going to be for free. Please come by Bar F. Have no fear. We don't need any money. There's only one thing that we want... "We'll take your heart!!"