Minako becomes upset that a Daimon had not attacked her, and she feels that she does not have a pure heart. She is attacked, and her pure heart is taken from her. The Outer Senshi and Guardian Senshi learn each others identities.
sailor-moon-ep-20Sailor Moon Season 3 Episode 20
Sailor Moon Season 3 Episode 20
A Time of Shock! True Identities Revealed to One Another
AnimeTopia 