Masaki Tsuzuki

__Doujin Circle:__ PINK VISION __Masaki Tsuzuki__(first name sometimes spelled Maki), is a Japanese mangaka, scriptwriter, novelist, lyricist and former visual novel creator. Currently affiliated with [Seven Arcs](https://anilist.co/studio/35/Seven-Arcs). He is best known for the Magical Girl Lyrical Nanoha series as well as its parent series Triangle Heart. Tsuzuki began his career as a doujinshi artist and once ran a doujin circle called *PINK VISION*. He later worked at the adult game company Ivory(stylized as *ivory*), where he developed the Triangle Heart series of visual novels. Afterwards, he joined animation studio Seven Arcs. He is said to be friends with Symphogear series creator [Akifumi Kaneko](https://anilist.co/staff/109609/Akifumi-Kaneko), and the two have collaborated on certain occasions.