les auteurs:
1)https://www.pixiv.net/member.php?id=188984
2)https://www.pixiv.net/member.php?id=1030278
3)https://www.pixiv.net/member.php?id=529858
4)https://www.pixiv.net/member.php?id=114848
5)https://www.pixiv.net/member.php?id=11937
6)https://www.pixiv.net/member.php?id=9935837
7)https://www.pixiv.net/member.php?id=6497828
8)https://www.pixiv.net/member.php?id=4205119