The blue bikinis of Rika and Shino in the first few pages are so tame :/ plus it's blue, blue don't look good with their hair.
Their bikinis in the middle part are way better.
I'm also disappointed that the locked in a room until you flirt section uses the dynamics from before Rika and Shino officially enter the relationship. Especially Rika, I wanted to see him actually flirt, not just glaze over her which I've already seen in like 80% of the serialization. Shino is ok cause she's erotic as fuck in that maid bikini (uoh 😭) and MC doesn't dismiss her like how he does with Rika.