Na 17 jaar in coma te hebben gelegen, wordt Takafumi's oom van middelbare leeftijd plotseling wakker. Hij spreekt een onbekende taal en bezit magische krachten.
 | Seizoen 1 Aflevering 1 I'm Finally Back From the Fantasy World Of Granbahamal After 17 Long Years! Datum: 2022-07-06 Lengte: min |
 | Seizoen 1 Aflevering 2 "Guardian Heroes" Shoulda Been Number One! Datum: 2022-07-13 Lengte: min |
 | Seizoen 1 Aflevering 3 I'm Your Un―...Aunt, Dear Datum: 2022-07-20 Lengte: min |
 | Seizoen 1 Aflevering 4 You Helped Me Through Tough Times Datum: 2022-07-27 Lengte: min |
 | Seizoen 1 Aflevering 5 That Reminds Me, I Almost Got Assassinated Once Datum: 2022-08-17 Lengte: min |
 | Seizoen 1 Aflevering 6 So They Threw Me into the Basement of a Freak Show... Datum: 2022-08-24 Lengte: min |
 | Seizoen 1 Aflevering 7 As You Can See, SEGA Games Are Very Helpful in Life! Datum: 2022-08-31 Lengte: min |
 | Seizoen 1 Aflevering 8 I Survived by Transforming into the Strongest Creature I Know Datum: 2022-11-25 Lengte: min |
 | Seizoen 1 Aflevering 9 The Ice Spirits Demand Payment for Cooling Magic Datum: 2022-12-02 Lengte: min |
 | Seizoen 1 Aflevering 10 Civility Only Comes After You're Seen as a Person Datum: 2022-12-08 Lengte: min |
 | Seizoen 1 Aflevering 11 No, no, no, this is not because I saw naughty... Datum: 2022-12-16 Lengte: min |
 | Seizoen 1 Aflevering 12 Names are important. That's what that person said too. Datum: 2022-12-23 Lengte: min |
 | Seizoen 1 Aflevering 13 It's Thanks to All of You Datum: 2023-03-08 Lengte: min |
| Directing | Shigeki Kawai | Series Director |
| Writing | 猪原健太 | Series Composition |
| Visual Effects | 大田和寛 | Character Designer |
| Writing | Hotondo Shindeiru | Comic Book |
| Costume & Make-Up | 須藤智子 | Costume Designer |
| Visual Effects | 寺尾憲治 | Creature Design |
| Art | 岩畑剛一 | Prop Designer |
| Art | 鈴木典孝 | Prop Designer |
| Art | 青木薫 | Art Designer |
| Art | 緒川マミオ | Art Designer |
| Art | 中島美佳 | Art Designer |
| Art | 高峯義人 | Art Direction |
| Visual Effects | Nagisa Abe | Color Designer |
| Crew | 谷口久美子 | Special Effects |
| Camera | 峰岸健太郎 | Director of Photography |
| Editing | 須藤瞳 | Editor |
| Sound | 明田川仁 | Sound Director |
| Sound | 末廣健一郎 | Original Music Composer |
| Sound | 上野励 | Sound Effects |
| Visual Effects | 大田和寛 | Supervising Animation Director |
| Production | 山崎明日香 | Executive Producer |
| Production | 篠崎文彦 | Executive Producer |
| Production | 里見治紀 | Executive Producer |
| Production | Hideyuki Hitomi | Executive Producer |
| Production | 國枝信吾 | Executive Producer |
| Production | 田中翔 | Executive Producer |
| Production | 大和田智之 | Executive Producer |
| Production | 三浦史 | Associate Producer |
| Production | Hiroki Takahashi | Associate Producer |
| Production | Kiyoka Ueda | Associate Producer |
| Art | 宮城己織 | Assistant Director of Photography |
| Production | 外川明宏 | Producer |
| Production | 飯塚彩 | Producer |
| Production | Jotaro Ishigami | Producer |
| Production | Kenichi Tokumura | Producer |
| Production | Sojiro Arimizu | Producer |
| Production | 赤坂泰基 | Producer |
| Production | 多田祐一 | Producer |
| Visual Effects | 軽部優 | 3D Director |
| Visual Effects | 小高みちる | 3D Director |
| Editing | 今吉李枝 | Online Editor |
| Sound | 根岸信洋 | Sound Mixer |
| Sound | Mayu Maeshima | Theme Song Performance |
| Sound | 井口裕香 | Theme Song Performance |
| Visual Effects | 峰岸健太郎 | Visual Effects |
| Visual Effects | 宮城己織 | Visual Effects |
| Visual Effects | Chuzan Kuno | Visual Effects |
