https://selca.kastden.org/account_media_list/1837/medias-1837-twitter-akb48serika.txt
https://selca.kastden.org/account_media_list/1592/medias-1592-instagram-iroziro_serika.txt
https://selca.kastden.org/account_media_list/1573/medias-1573-nanagogo-nagano-serika.txt