Has two accounts each on Pixiv and Twitter, with each pair having a different focus:
https://www.pixiv.net/users/2617623
https://www.pixiv.net/users/25638885
https://www.pixiv.net/stacc/metsu-m
https://www.pixiv.net/stacc/metsu_m
https://x.com/metsu_m
https://x.com/metsuko_
https://x.com/i/user/3253840046
https://x.com/i/user/882581586398412803
https://sketch.pixiv.net/@metsu-m
https://sketch.pixiv.net/@metsu_m
