▼初回告知https://x.com/4th_need/status/1757691154710351931
▼第2回告知https://x.com/4th_need/status/1769559349771575442
▼第3回告知https://x.com/4th_need/status/1792752172201017809
▼運営休止告知https://x.com/4th_need/status/1799767101709996184
