Een magisch zwaard, gereïncarneerd als een bewust wapen met herinneringen aan zijn vorige leven, maar niet aan zijn naam, redt een jong beestmeisje van een leven vol slavernij. Fran, het meisje met de kat oren, wordt zijn drager en wil alleen maar sterker worden, terwijl het zwaard wil weten waarom hij hier is. Samen is de reis van het vreemde duo nog maar net begonnen!
| Directing | 石平信司 | Series Director |
| Production | 松井優子 | Producer |
| Production | 吉武真太郎 | Producer |
| Writing | 永野たかひろ | Series Composition |
| Sound | ichigo | Theme Song Performance |
| Sound | 岸田 | Theme Song Performance |
| Sound | みっちゃん | Theme Song Performance |
| Sound | T-tsu | Theme Song Performance |
| Sound | 豊田みつひろ | Music Director |
| Sound | はやぴ〜 | Theme Song Performance |
| Sound | 岸田 | Main Title Theme Composer |
| Writing | 岸田 | Lyricist |
| Writing | 黒崎真音 | Lyricist |
| Sound | a2c | Main Title Theme Composer |
| Sound | a2c | Music Arranger |
| Sound | TERRA | Music Arranger |
| Sound | ichigo | Music Arranger |
| Sound | 岸田 | Music Arranger |
| Sound | みっちゃん | Music Arranger |
| Sound | T-tsu | Music Arranger |
| Sound | はやぴ〜 | Music Arranger |
| Sound | 高梨康治 | Original Music Composer |
| Visual Effects | 齋藤温子 | Character Designer |
| Sound | 黒崎真音 | Theme Song Performance |
| Visual Effects | 高木雅人 | Color Designer |
| Camera | 小野寺正明 | Director of Photography |
| Visual Effects | Hiroshi Arisawa | Creature Design |
| Visual Effects | Ryou Haga | Lead Animator |
| Art | 佐藤正浩 | Art Designer |
| Visual Effects | 桑原良介 | Creature Design |
| Art | 桑原良介 | Prop Designer |
| Art | Shinya Asanuma | Prop Designer |
| Directing | 清水一伸 | Assistant Director |
| Visual Effects | 工藤糸織 | Creature Design |
| Sound | はたしょう二 | Sound Director |
| Art | 佐藤正浩 | Art Direction |
| Editing | 定松剛 | Editor |
| Production | Hiroyuki Hayashi | Executive Producer |
| Production | 神田亮太 | Producer |
| Production | 鈴木寿広 | Executive Producer |
| Writing | 棚架ユウ | Novel |
| Art | るろお | Original Series Design |
| Visual Effects | るろお | Character Designer |
