Algebra-tan

Algebra-tan is the Subject-tan who is really good at algebra. She lives with Math-chan, and she is a magical girl as well.

She loves Physics-tan as her "second sister", because she is a part of science. When Physics-tan met Algebra-tan very closely, she is very careful with her "sister" like that.

Her favorites at her subject algebra is the square roots, exponents, and variables. She always like to learn her topic, and answers correctly.

Her wrongdoings might be clumsy, because she did that like falling down, or rolling down, because she is totally an algebraic person at all time at many Subject-tan subjects.