Kosuke Katayama

Drama Series - 2021, 16 episodes • as Fellow C (voice)

When a 34-year-old underachiever gets run over by a truck, his story doesn't end there. Reincarnated in a new world as an infant, Rudy will seize every opportunity to live the life he's always wanted. Armed with new friends, some freshly acquired magical abilities, and the courage to do the things he's always dreamed of, he's embarking on an epic adventure—with all of his past experience intact!

Drama Series - 2008, 16 episodes • as Convoy Driver (voice)

Touma Kamijou is a student living in Academy City, a highly advanced place in terms of technology. Despite being gauged as a level zero esper (no powers), he possesses on his right hand the Imagine Breaker, an ability that negates any power whatsoever. Touma finds a young girl named Index who is trying to run away from Necessarius, a powerful magic organization that she is member of. Blessed with the skill of memorizing any sort of information, she holds 103,000 forbidden magical books within her head. As science and magic cross paths, Touma must face several dangers amid espers and magicians who appear in the exciting scientific town.

Drama Series - 2014, 16 episodes • as Policeman (voice)

Siblings Tatsuya and Miyuki enroll at Magic High School, where Miyuki's honors status comes between her and her underachieving older brother.

Drama Series - 2014, 16 episodes • as Parasite (voice)

Siblings Tatsuya and Miyuki enroll at Magic High School, where Miyuki's honors status comes between her and her underachieving older brother.

Drama Series - 2018, 16 episodes • as Announcer

The Lupin Collection, a vast ensemble of dangerous items acquired by the legendary gentleman thief Arsène Lupin, is stolen by an interdimensional crime syndicate known as the Ganglars. However, they receive opposition from two Super Sentai teams: the Lupinrangers, who aim to steal back the collection to live up their namesake's reputation and save those they have lost, and the Patrangers, who are tasked with upholding justice by retrieving the collection and taking down the Gangler.

Drama Series - 2023, 16 episodes • as Ozmargan Senator (voice)

One hundred years ago, a grave tradition was born in a land where demons live among people: a human must be sacrificed to the King of Beasts. But when Sariphi, the 99th sacrifice, is offered to the King, she isn’t afraid at all! Intrigued by her calm and cute nature, the King decides to spare her life with plans to make her his bride.

Drama Series - 2017, 16 episodes • as Masaharu Kudo (voice)

Five girls work in the tourism bureau of their small provincial town. The town revives its "micro-nation" tourism program, which originated from a nationwide movement during Japan's bubble economy period, and hires the five girls as "monarchs" (tourism ambassadors).

Drama Series - 2022, 16 episodes • as Old Couple (Husband) (voice)

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.

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

In this world, creatures like vampires and werewolves still walk about, but Aya Rindo can’t say the same for herself. This beautiful disembodied head, carried by her maid Shizuku Hasei, is a detective in search of her stolen body. One evening, they meet half-human Oni Slayer Tsugaru Shunichi, who offers a lending hand. Now, the trio is traveling through Europe, solving mysteries along the way.

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

Sometime after the events of Kamen Rider W, Shotaro Hidari and Philip continue to solve crimes and fight evil as superhero detectives in the windy city of Fuuto.

Drama Series - 2024, 16 episodes • as Police of the Blood (voice)

Hailing from a prestigious noble house, Dali Delico is an elite member of the Blood Pact Council, the highest governing body of the Vamps. Yet, Dali flatly refuses a mission the Vamps assign him. As Dali’s motives and possible connection to mysterious murders begin to mount, council members Gerhard, Dino, and Henrique visit him in hopes he’ll reconsider, but find him soothing an infant child!

Drama Series - 2018, 16 episodes • as Chairperson (voice)

The story is about a teenage boy who happens to be a shougi master. One day, a nine-year-old girl turns up at his house, requesting to be taken as his disciple. From there, all kinds of wacky hijinks ensue.

Drama Series - 2024, 16 episodes • as Lantern (voice)

Two realms exist in the ancient land of Yanato: the Lofty Realm, where gods reside, and the Lowly Realm, where humans reside. Princess Sakuna was the daughter of the god of war and goddess of harvest, but she led a lazy life. One day, she is banished to Hinoe Island, the Isle of Demons. Stranded in a barren land, Sakuna sets out to slay demons and farm rice. Her new adventure begins!

Drama Series - 2020, 16 episodes • as Underling A (voice)

Once upon a time, there was a witch named Elaina. Inspired by her favorite book, Elaina ventures out to see the world she's read so much about. Like a leaf on the wind, she travels from one country to another, looking to sate her inquisitiveness and searching for new experiences. Exploration and curiosity drive her journey. She's confronted by humanity in all its forms, whether strange, bizarre, or emotional and with each meeting, Elaina would become a small part of their story, and her own world would get a little bit bigger.

Drama Series - 2020, 16 episodes • as Hiroto Suzuki's father (voice)

At the end of the last summer vacation of high school, Youta Narukami spends his days preparing for the university entrance exams, when a young girl named Hina suddenly appears, proclaiming herself as the "god of omniscience." Youta is confused and does not believe Hina when she tells him "The world will end in 30 days." After witnessing Hina’s God-like predictive ability, Youta begins to believe her powers are real. Hina, who is innocent and childlike despite her supernatural powers, decides for some reason to stay at Youta’s home. Thus begins the start of their lively summer before the end of the world.

Drama Series - 2015, 16 episodes • as Turk's Companion (voice)

In Orario, fearless adventurers band together in search of fame and fortune within the underground labyrinth known as the Dungeon. But Bell Cranel, novice adventurer, has bigger plans than riches and glory; he fights monsters in the hope of having a fateful encounter with a girl. When this happens, it doesn't go exactly as he planned. Thus begins the story of an unlikely pair, a boy and a goddess, both trying to prove themselves, both eager to reach their goals.

Movie - 2023, 2h 15m • as Male Announcer (voice)

In a far future, war has destroyed the entire Earth, leaving only a barren wasteland where the supply of water is controlled by a greedy king.

Movie - 2016, 2h 15m • as Revenger Roidmude (voice)

This twin V-Cinema movies contains the second and third installments after the initial Kamen Rider Drive Saga: Kamen Rider Chaser, they both follow the characters of both Heart and Go Shijima beyond the conclusion of the series. Heart/Mach both take place following the novel, "Kamen Rider Drive: ~Mach Saga~", which takes place two years following the conclusion of the Kamen Rider Drive TV series.