オープンソースライセンス

KanjiVG

ホームページの日本語の筆文字見出しは、KanjiVG（release 20250816）の筆順データをもとにしています。Copyright (C) 2009–2013 Ulrich Apel and KanjiVG contributors. 元の中心線に筆圧の強弱と配置、再生の時間を加えて作り直しており、この派生素材は CC BY-SA 3.0 で提供します。英語の筆記体はこのために描き起こしたもので、KanjiVG のデータではありません。

creativecommons.org/licenses/by-sa/3.0/

Humation

github.com/humation-labs/humation MIT License

MIT License

Copyright (c) 2026 Humation contributors

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

Rive Web Runtime（@rive-app/canvas 2.44.0）

github.com/rive-app/rive-wasm MIT License

ホームページで手を振る女の子のアニメーションの再生に使っています。 / Used to play the waving girl animation on the homepage.