Uranus ♅ Troposphere ♅ Stratosphere
Thermosphere ♅ Exosphere ♅ Outer Space

107 "Art is an Explosion of Love! Chibiusa's First Love"

In this episode Michiru receives flowers from a boy in a sculpting class next door to her painting one. Later when she is with Haruka, the blonde notices them. She asks where Michiru got them. Michiru asks if it bothers her. Haruka admits they do a little. Michiru laughs and Haruka continues, "Is it a gift from your boyfriend after all?" Michiru says, "Of course!"

Haruka continues to tease that she didn't think there was a guy clueless enough to pursue her. Michiru slyly responds that it isn't normal for her to be jealous. Haruka responds she isn't jealous, but simply can't stand having Michiru looking at anyone else. Michiru teases again that what Haruka admitted to was jealousy.

Again, I'd say they still believe they are unable to pursue relationships of such degree, but it is determined they both are attracted to each other and despite it is all cryptic messaged flirting they let each other know they are interested despite they can go no further than that.

When Eudial appears, Michiru comments that their afternoon didn't end up peaceful (regarding something she had hoped for earlier). Despite Michiru showed a pleasant expression, Haruka tells her not to say it so sorrowfully indicating she can read Michiru's true feelings pretty well.

In note, with most of the episodes where Eudial appears, Uranus and Neptune tend to show more relief when they find that the pure heart crystal isn't a talisman and like to rub it in Eudial's face.