Mown as wheat and without family, Minori has more than once escaped death in the heart of winter. Saved by the professor Minamoto who stood on her way, she will become his secretary and his guinea pig...! The latter, great man of science with an IQ of 200, leads indeed brain research trying to prove that it can contribute to happiness. Minori begins a new life in a laboratory full of crazy scientists! But the teacher will experience something new, less logical and scientific than expected: an attraction to his new guinea pig... (Source: MU)