Yukiharu — http://www.pixiv.net/member.php?id=1564713

Also known as Yoshida Yukiharu, NEL×3NE, Nel-Nel-Nel-Ne, and NELx3NE

The Mage's Holiday Nanoha Doujin released Aug 16 '15 Nanoha x Fate Yuri

Fate x Fate! Nanoha Doujin released Mar 28 '18 Action Age gap Comedy Ecchi Nanoha x Fate Yuri

Fate-chan Fight! Nanoha Doujin released Mar 28 '18 Comedy Food Nanoha x Fate

Fate's Short Time Travel Nanoha Doujin released Mar 28 '18 Nanoha x Fate Time travel Yuri