永遠亭で大事件!　　　◆eastさん(user/1451661 "»":[/artists?search%5Burl_matches%5D=https%3A%2F%2Fwww.pixiv.net%2Fusers%2F1451661])お誕生日おめでとうございます（＾▽＾ ◆元ネタはタグ参照です（＾＾