Een verlegen tienerjongen heeft moeite om nee te zeggen en wordt door een koppig meisje meegesleurd op een mystieke reis door de zomersneeuw om haar vermiste moeder te vinden.
| Directing | 柴山智隆 | Director |
| Visual Effects | 横田匡史 | Character Designer |
| Art | 稲葉邦彦 | Art Direction |
| Visual Effects | 田中美穂 | Color Designer |
| Sound | 木村絵理子 | Sound Director |
| Visual Effects | 近岡直 | Character Designer |
| Sound | 窪田ミナ | Original Music Composer |
| Visual Effects | さいとうつかさ | CGI Director |
| Camera | 町田啓 | Director of Photography |
| Editing | 木南涼太 | Editor |
| Writing | 柴山智隆 | Screenplay |
| Writing | 柿原優子 | Screenplay |
| Sound | ACAね | Theme Song Performance |
| Sound | 小林蒼 | Other |
| Visual Effects | 永江彰浩 | Animation Director |
| Visual Effects | 加藤ふみ | Animation Director |
| Visual Effects | 石川純 | Animation Director |
| Visual Effects | 横田匡史 | Animation Director |
| Visual Effects | 村山正直 | Animation Director |
| Visual Effects | 小峰正頼 | Animation Director |
| Visual Effects | 加藤万由子 | Animation Director |
| Visual Effects | 谷垣慧実 | Animation Director |
| Visual Effects | 車谷紗由美 | Animation Director |
| Visual Effects | 近岡直 | Animation Director |
| Visual Effects | 櫻井哲也 | Animation Director |
| Visual Effects | 増田由佳 | Animation Director |
| Visual Effects | 西村幸恵 | Animation Director |
| Visual Effects | 山本祐子 | Animation Director |
| Production | 今川華蓮 | Producer |
| Art | Sophie Li | Concept Artist |
| Sound | 中野勝博 | Sound Effects |
| Visual Effects | 前田顕 | Key Animation |
| Visual Effects | 森あおい | Key Animation |
| Visual Effects | 井元愛夕 | Key Animation |
| Visual Effects | 黄捷 | Key Animation |
| Visual Effects | 金井千夏 | Key Animation |
| Visual Effects | 鈴木知里 | Key Animation |
| Visual Effects | 永田大樹 | Key Animation |
| Visual Effects | 玉里栄二 | Key Animation |
| Visual Effects | 佐藤惠美 | Key Animation |
| Visual Effects | 大江華子 | Key Animation |
| Visual Effects | 石井春偉 | Key Animation |
| Visual Effects | 胡陽樹 | Key Animation |
| Visual Effects | 市原晴子 | Key Animation |
| Visual Effects | 井川春菜 | Key Animation |
| Visual Effects | 小池響 | Key Animation |
| Visual Effects | 鳴海陽太 | Key Animation |
| Visual Effects | 井津宏典 | Key Animation |
| Visual Effects | 刈谷仁美 | Key Animation |
| Visual Effects | Julia Derungs | Key Animation |
| Visual Effects | 石川純 | Key Animation |
| Visual Effects | 井分詢也 | Key Animation |
| Visual Effects | 坂口歌菜子 | Key Animation |
| Visual Effects | 前原薫 | Key Animation |
| Visual Effects | 樋口香住 | Key Animation |
| Visual Effects | 中村勝利 | Key Animation |
| Visual Effects | 薮本和彦 | Key Animation |
| Visual Effects | 稲留和美 | Key Animation |
| Visual Effects | 滝川和男 | Key Animation |
| Visual Effects | 間崎渓 | Key Animation |
| Visual Effects | 小畑賢 | Key Animation |
| Visual Effects | 栗崎健太朗 | Key Animation |
| Visual Effects | 薮並円佳 | Key Animation |
| Visual Effects | 大竹守 | Key Animation |
| Visual Effects | 横田匡史 | Key Animation |
| Visual Effects | 村山正直 | Key Animation |
| Visual Effects | 大久保政尚 | Key Animation |
| Visual Effects | 加藤万由子 | Key Animation |
| Visual Effects | 大橋実 | Key Animation |
| Visual Effects | 永田美雪 | Key Animation |
| Visual Effects | 宮田瑞生 | Key Animation |
| Visual Effects | 金城ななこ | Key Animation |
| Visual Effects | 山田奈月 | Key Animation |
| Visual Effects | 高橋夏海 | Key Animation |
| Visual Effects | 宇田川大水 | Key Animation |
| Visual Effects | 坂田理 | Key Animation |
| Visual Effects | 小野玲奈 | Key Animation |
| Visual Effects | 大谷里恵 | Key Animation |
| Visual Effects | 藤田理子 | Key Animation |
| Visual Effects | 鍵山莉奈 | Key Animation |
| Visual Effects | 竹口凜太郎 | Key Animation |
| Visual Effects | 山﨑理璃花 | Key Animation |
| Visual Effects | 河村涼子 | Key Animation |
| Visual Effects | 室山祥子 | Key Animation |
| Visual Effects | 谷垣慧実 | Key Animation |
| Visual Effects | 中村沙由貴 | Key Animation |
| Visual Effects | 車谷紗由美 | Key Animation |
| Visual Effects | 高橋詩奈子 | Key Animation |
| Visual Effects | 友岡新平 | Key Animation |
| Visual Effects | 亀山進矢 | Key Animation |
| Visual Effects | 坂将太朗 | Key Animation |
| Visual Effects | 近岡直 | Key Animation |
| Visual Effects | 篠田貴臣 | Key Animation |
| Visual Effects | 伊澤珠美 | Key Animation |
| Visual Effects | 菅沼胤 | Key Animation |
| Visual Effects | 櫻井哲也 | Key Animation |
| Visual Effects | TOMATO | Key Animation |
| Visual Effects | 玉谷朋香 | Key Animation |
| Visual Effects | 北村友幸 | Key Animation |
| Visual Effects | つもっき | Key Animation |
| Visual Effects | 李文韬 | Key Animation |
| Visual Effects | 小野陽子 | Key Animation |
| Visual Effects | 日置佳子 | Key Animation |
| Visual Effects | 伊藤裕次 | Key Animation |
| Visual Effects | 増田由佳 | Key Animation |
| Visual Effects | 坂友加里 | Key Animation |
| Visual Effects | 松尾優希 | Key Animation |
| Visual Effects | 西村幸恵 | Key Animation |
| Visual Effects | 山本祐子 | Key Animation |
| Visual Effects | 木下由美子 | Key Animation |
| Visual Effects | 新宮祐介 | Key Animation |
| Directing | 増田惇人 | Second Unit Director |
| Directing | 湯徳遥 | Second Unit Director |
| Directing | 間崎渓 | Second Unit Director |
| Directing | 居村健治 | Second Unit Director |
| Directing | 高橋謙仁 | Second Unit Director |
| Directing | 大友瑞穂 | Second Unit Director |
| Directing | 前田青空 | Second Unit Director |
| Directing | 木村拓 | Second Unit Director |
| Directing | 渡辺葉 | Second Unit Director |
| Production | 庄司更紗 | Production Assistant |
| Production | 山本幸治 | Producer |
| Production | 菅野彩奈 | Production Assistant |
| Production | 横田新 | Production Assistant |
| Production | 江部我空 | Production Assistant |
| Production | 太田光咲 | Production Assistant |
| Production | 猪上萌 | Production Assistant |
| Production | 内田行信 | Production Assistant |
| Writing | 湯川敦之 | Co-Writer |
| Writing | 金知彦 | Co-Writer |
| Directing | 横田新 | Second Unit Director |
| Costume & Make-Up | 加藤ふみ | Costume Design |
| Art | 柴山智隆 | Storyboard Artist |
| Art | 木村拓 | Storyboard Artist |
| Art | 間崎渓 | Storyboard Artist |
| Art | 増田惇人 | Storyboard Artist |
| Art | 福田裕也 | Storyboard Artist |
| Art | 高橋謙仁 | Storyboard Artist |
| Art | 横田匡史 | Prop Designer |
| Art | 近岡直 | Prop Designer |
| Art | 谷垣慧実 | Prop Designer |
| Visual Effects | 杜山すずか | Key Animation |
| Art | 川村陽平 | Art Designer |
| Art | 浅賀和行 | Art Designer |
| Art | 永江彰浩 | Art Designer |
| Art | 志和史織 | Art Designer |
| Art | 櫻井哲也 | Art Designer |
| Art | 尾崎智美 | Art Designer |
| Art | Sophie Li | Art Designer |
| Art | 宍戸太一 | Assistant Art Director |
| Art | 岩城佳那子 | Background Designer |
| Art | 増尾遥 | Background Designer |
| Art | 石川友理 | Background Designer |
| Art | 高橋杏奈 | Background Designer |
| Art | 中澤彩 | Background Designer |
| Art | 浦田悠以 | Background Designer |
| Art | 向井奈苗 | Background Designer |
| Art | 野村裕樹 | Background Designer |
| Art | 宍戸文香 | Background Designer |
| Art | 秋竹千恵 | Background Designer |
| Art | 木下晋輔 | Background Designer |
| Art | 中村瑛利子 | Background Designer |
| Art | 岩谷邦子 | Background Designer |
| Art | 東大地 | Background Designer |
| Art | 新間夏海 | Background Designer |
| Art | 三宅昌和 | Background Designer |
| Art | 小林海聖 | Background Designer |
| Art | 王葆祺 | Background Designer |
| Art | 根岸駿丞 | Background Designer |
| Art | 井澤真緒 | Background Designer |
| Art | 平本若菜 | Background Designer |
| Art | 丸形美和 | Background Designer |
| Art | 廣澤晃 | Background Designer |
| Visual Effects | 東郷香澄 | Compositing Artist |
| Visual Effects | 浅村徹 | Compositing Artist |
| Visual Effects | 小池真由子 | Compositing Artist |
| Visual Effects | 福田光 | Compositing Artist |
| Visual Effects | 木舩颯人 | Compositing Artist |
| Visual Effects | 小早川侑 | Compositing Artist |
| Visual Effects | 加藤楓菜 | Compositing Artist |
| Visual Effects | Ako Miwa | Compositing Artist |
| Visual Effects | 佐藤瑞希 | Compositing Artist |
| Visual Effects | 池辺凜 | Compositing Artist |
| Visual Effects | 新堀翔琉 | Compositing Artist |
| Sound | 長谷川卓也 | Sound Effects |
| Sound | 倉橋静男 | Foley Artist |
| Sound | 西佐知子 | Foley Recordist |
| Sound | 西佐知子 | Foley Editor |
| Sound | 小川大貴 | Foley Recordist |
| Sound | 鈴木修二 | Sound Recordist |
| Sound | 鈴木修二 | Sound Mixer |
| Sound | 太田泰明 | Sound Recordist |
| Editing | 櫻井理恵 | Online Editor |
