Seiga Chizuki
青芽 知月
| Seiga Chizuki青芽 知月 | |
| Measurements | D cup |
| Hair | Green, Parted to Side, Shoulder-length, Side Tail |
| Eyes | Violet |
| Body | Pale, Slim, Teen |
| Clothes | Cape, Glasses, Hair Tie, Mitre, Slit Dress |
| Role | Class President, Classmate, Magician |
| Engages in | Reading |
| Visual novels | Main character - Night Wizard Mahou Taisen ~The Peace Plan to Save the World~ |
| Voiced by | Hatono Hina |