Artist very famous in Pixiv for his simple art style and ridiculous storylines. Pixiv has a tag for his style parody -> 俺と海 (Ore to Umi).
Japanese name: 俺と海 (Ore to Umi)
Circle & site name: ウモ屋 (Umoya)
https://www.pixiv.net/users/27618
https://www.pixiv.net/stacc/oretoumi
https://twitter.com/oretoumi
https://twitter.com/oretoumi_san
https://twitter.com/intent/user?user_id=17857550
https://twitter.com/intent/user?user_id=1458103755816464384
https://fantia.jp/fanclubs/4606
https://pawoo.net/@oretoumi
https://pawoo.net/web/accounts/28298
https://sketch.pixiv.net/@oretoumi
https://skeb.jp/@oretoumi
http://oretoumi.blog.fc2.com
http://flat-racing.sakura.ne.jp/oretoumi/
http://twitpic.com/photos/oretoumi