Hitori Bocchi, een meisje met extreme sociale angst, heeft op de basisschool maar één vriendin gehad. Als Bocchi hoort dat ze na hun afstuderen uit elkaar gaan, belooft ze haar: 'Tegen de tijd dat ik mijn middelbare schooldiploma haal, zal ik vrienden worden met iedereen in mijn klas.' En als ze dat niet kan... zullen ze geen vrienden meer zijn?! Maar Bocchi vindt het moeilijk om met mensen te praten. Als ze zenuwachtig wordt, krampen haar benen. Ze kan andere mensen niet in de ogen kijken. Ze weet niet eens hoe ze vrienden moet maken! Elke manier die ze bedenkt om vrienden te maken mislukt. Zal haar plan om vrienden te maken vruchten afwerpen?!
| Writing | カツヲ | Comic Book |
| Editing | 山岸歩奈実 | Editor |
| Writing | 花田十輝 | Series Composition |
| Camera | 板倉あゆみ | Director of Photography |
| Directing | 安齋剛文 | Series Director |
| Sound | 山田香織 | Sound Effects |
| Production | 南原充宏 | Producer |
| Sound | 斎藤滋 | Music Producer |
| Sound | 田中美海 | Theme Song Performance |
| Production | 堀内大示 | Executive Producer |
| Production | 高麗大助 | Executive Producer |
| Visual Effects | 向純平 | 3D Director |
| Sound | 黒瀬ゆうこ | Theme Song Performance |
| Production | 松井宏記 | Executive Producer |
| Art | 長岡志織 | Art Direction |
| Art | 水村良男 | Prop Designer |
| Sound | 森田祐一 | Sound Mixer |
| Sound | 高田龍一 | Original Music Composer |
| Production | 小林由美子 | Producer |
| Production | 山崎明日香 | Executive Producer |
| Production | 礒谷徳知 | Producer |
| Production | 本木円 | Producer |
| Sound | 藤田亜紀子 | Sound Director |
| Production | 佐藤類 | Executive Producer |
| Production | 辻政英 | Executive Producer |
| Visual Effects | 田中紀衣 | Character Designer |
| Costume & Make-Up | 今田茜 | Costume Designer |
| Production | 川手純 | Executive Producer |
| Sound | 田中秀和 | Original Music Composer |
| Production | 杉原ちあき | Executive Producer |
| Production | 五十嵐和樹 | Producer |
| Visual Effects | 高木雅人 | Color Designer |
| Sound | 鬼頭明里 | Theme Song Performance |
| Production | 丸山博雄 | Executive Producer |
| Directing | 池下博紀 | Assistant Director |
| Sound | 森下千咲 | Theme Song Performance |
| Production | 吉武真太郎 | Producer |
| Art | 池田祐二 | Art Designer |
| Production | 青井宏之 | Producer |
| Visual Effects | 田中紀衣 | Supervising Animation Director |
| Visual Effects | 小田武士 | Supervising Animation Director |
| Visual Effects | 小野寺正明 | Compositing Artist |
| Visual Effects | 佐藤優帆 | Compositing Artist |
| Visual Effects | 簡佳瑩 | Compositing Artist |
| Visual Effects | 桑良人 | Compositing Artist |
| Visual Effects | 板倉あゆみ | Compositing Artist |
| Visual Effects | NUR LIYANA | Compositing Artist |
| Visual Effects | 山本雄介 | Compositing Artist |
| Visual Effects | 中道渉 | Compositing Artist |
