謎の合鍵イベント[複]

これは二次創作　いや本編以外は殆ど全部二次創作だが

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<img data-lazy-fallback="1" data-attachment-id="1844" data-permalink="https://hrskfrsk.design/works/illust/1841/attachment/kagi3/" data-orig-file="https://hrskfrsk.design/wp-content/uploads/2021/01/kagi3.jpg" data-orig-size="652,921" data-comments-opened="1" data-image-meta="{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"}" data-image-title="kagi3" data-image-description="" data-image-caption="" data-medium-file="https://hrskfrsk.design/wp-content/uploads/2021/01/kagi3-212x300.jpg" data-large-file="https://hrskfrsk.design/wp-content/uploads/2021/01/kagi3.jpg" loading="lazy" class="aligncenter size-large wp-image-1844" src="http://hrskfrsk.design/wp-content/uploads/2021/01/kagi3.jpg" alt="" width="652" height="921" srcset="https://hrskfrsk.design/wp-content/uploads/2021/01/kagi3.jpg 652w, https://hrskfrsk.design/wp-content/uploads/2021/01/kagi3-212x300.jpg 212w" sizes="(max-width: 652px) 100vw, 652px" />

あにまる[複] ポッキーゲーム