「和図」は「wazu」ではなくて「wato」かもしれない。
いずれにせよ現実の日本には存在しない姓なのでペンネームでしょう。
なお「和図悠」さんは「石田可奈（Ishida_kana）」さんの別名義という噂があります。
https://twitter.com/mogumogukb/status/486571163485614080

saemonnokami said:
「和図」は「wazu」ではなくて「wato」かもしれない。
いずれにせよ現実の日本には存在しない姓なのでペンネームでしょう。

Added "wato_yuu" as one of the artist's aliases for now. May need to wait for magazines like this to show their romanized name in order to verify the correct romanization.

なお「和図悠」さんは「石田可奈（Ishida_kana）」さんの別名義という噂があります。
https://twitter.com/mogumogukb/status/486571163485614080

This requires more concrete sources other than this tweet, or otherwise that's just baseless speculation from some random netizen.

moonian said:
Added "wato_yuu" as one of the artist's aliases for now. May need to wait for magazines like this to show their romanized name in order to verify the correct romanization.

This requires more concrete sources other than this tweet, or otherwise that's just baseless speculation from some random netizen.

OK. Thank you for your work and advice.