Episode 7 (Algebra Project)

In the seventh episode of Algebra Project, is Cute Decimal at the role for revealing a normal majo herself, being a leader to their secrets to her.

Summary
''Cute Decimal, the normal majo is revealed due to her secret to her magical abilities while they're gone in the club to her strong magic. Will she be free by her secret to everyone and Natural Numeral?''

Trivia

 * This episode is truly revealed with Natural Numeral in the scene, because it is the story until the last episode begins in the first season.