When it comes to "Mamori x Mirei", I think it's important that people remember that what makes the ship great is the fact that they feel the same for each other. We need to discard the whole "casual lesbian" trope, and instead embrace the fact that these two are the OTP of the series, discarding notions like #kinkshaming and #bottomshaming. The sooner Mamori accepts that she's gay for Mirei, the sooner we can move forward with the ship.