Hachikai Hachi

Also known as Hachikai

http://hachikai.blog.shinobi.jp/

Blazer Nanoha Doujin released Mar 20 '11 Nanoha x Fate Yuri
Pieta Nanoha Doujin released Jun 10 '12 Drama Nanoha x Fate Yuri
I Love Nanoha Nanoha Doujin released Jul 23 '12 Comedy Nanoha x Fate Yuri
Chocolate and Triangle Nanoha Doujin released Jan 6 '13 4-koma Nanoha x Fate Valentine's Yuri
Jinsei wa Wan Tsuu Pan Nanoha Doujin released Aug 23 '18 Moderate amounts of sex NSFW Nanoha x Fate Text Yuri
Onee-chan to issho Nanoha Doujin released Mar 26 '19 Alternate reality Nanoha x Fate Yuri