Full notes
Full アライさんマンション探索ゲーム～Incarnation～ update
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Notice Regarding the 17th Achievement:
Although the 17th achievement is now visible, it is currently unavailable to unlock. We plan to release a game update to make it obtainable within June 6th (JST). Thank you for your patience.
Please note that this achievement was implemented alongside another fix, so it is not a major addition.
Source
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