Tomb Raider King characters and voice cast

Tomb Raider King cast at a glance

Jooheon Suh / Ryoga Goriki

Jooheon is a professional tomb raider who survives by extracting relics from the mysterious tombs appearing around the world. His employer's betrayal leaves him near death, but a crow relic sends him fifteen years into the past. He returns with knowledge of tombs, relics and the people who will use them for power.

That advantage does not turn him into a conventional hero. Jooheon is bold, calculating and comfortable stealing an opportunity before someone else can claim it. The official Japanese profile describes the same character under the localized name Ryoga Goriki. Yoshimasa Hosoya performs the Japanese dub.

Irene Holton

Irene is introduced as an heiress whose life is shaped by a dangerous ability of her own. Her early presentation is deliberately gentler than the destructive reputation surrounding her. Saori Hayami has described that contrast as part of the character's appeal, while the official promotion keeps Irene's name unchanged in Japanese.

Jaeha Yoo / Kotaro Yanagi

Jaeha Yoo appears in the Japanese dub as Kotaro Yanagi and is voiced by Miyu Irino. His place in the early cast is tied to the practical side of relic work rather than Jooheon's future knowledge.

Taejoon Kwon / Taisei Oogawara

Taejoon Kwon is the employer whose betrayal drives the regression-and-revenge premise. The Japanese version calls him Taisei Oogawara, voiced by Junichi Suwabe. He is the clearest early antagonist.

Seungwoo Oh / Sho Kureha

Seungwoo Oh becomes Sho Kureha in the Japanese dub, with Nobuhiko Okamoto in the role. At the official world-premiere event, Okamoto described the character as carrying part of the story's comic perspective—useful context for why his reactions often read differently from the more forceful figures around him.

Kira Clark

Kira Clark is voiced in Japanese by Yuko Kaida. Her romanized name remains recognizable across versions, unlike the localized names used for Jooheon, Jaeha, Taejoon and Seungwoo.

Why do some Tomb Raider King names change?

The series has a Korean source and production, plus a separately credited Japanese dub. Its official Japanese materials localize several character names while English source editions retain names such as Jooheon Suh. They refer to the same characters, not alternate timelines or new anime-only roles.

The cast list pairs each English/source name with its Japanese counterpart. The actors listed here perform the Japanese dub, which has its own credits alongside the Korean production.

Spoiler warning

• The character introductions cover the premise and publicly announced roles.
• Expect mild spoilers for the setup and early character roles.
• Later betrayals and relationship outcomes are not revealed.

How to use the name guide

Search with the source/English name when reading the comic and with the localized Japanese name when checking the anime site, Japanese cast interviews or episode credits. Do not merge two identities only because a fan database places them on the same row; the production’s own materials are the deciding source for anime credits.

Cast status and future additions

A character appearing in promotional art does not automatically mean a voice actor has been announced. Without a credited performer and role, an appearance in artwork is not a casting confirmation.

Frequently asked questions

Why does Jooheon have a different Japanese name?

The Japanese-language anime edition localizes several Korean names. This guide preserves both versions so comic readers and anime viewers can identify the same role without treating one edition as a spelling error.

Is this the complete cast?

No. It is the confirmed cast available at the verification date. Supporting roles remain unlisted until an official production source identifies them.

Does the guide reveal later comic twists?

No. Roles are limited to early premise, affiliation and publicly announced adaptation information.

Continue with focused coverage

Go deeper with Anime Guides hub and action anime recommendations. Use the Anime Guides hub for other cast explainers, or move to the action list when you want a new series rather than reference material.