Failing Hayami's classes makes your smaller (Patreon)

Hayami: "Your test results are as follows... Well, you failed again therefor I'm going to shrink you again"

Hayami: "Alright, 'Mr. dot on the floor'  we're going to move on to the next task"

Hayami: "For the next task I want to to go up to the board and write why you think you failed so many time"
Little student couldn't reach the board to preform a simple task and thus led him to fail such simple task.

Hayami: "Are you- Are you perhaps failing these lessons on purpose?"
The now extremely small student is faced with a goddess that is not so pleased with his actions.

Hayami: "Maybe I should squish you under my heel like the micro organism you so enjoy to be"

Last Image, Bonus Image: Feet :)