ya its comfy. have u ever worn a backpack and then someone lifts it up or you lift it with your own hands,, and you can feel the weight come off you? it's like that.
Villhaze is definitely the main girl, but Komari does also get married to Lingzi in volume 7 so that's a thing.
As for Sakuna, her feelings for Komari are mostly treated as a joke after volume 2.
Broke: May is obsessively in love with Johnny so she's obviously not a lesbian
Woke: May is obsessed with acting in love with Johnny, a man who will very obviously never reciprocate, and frequently expresses how attractive other women are by filtering her opinions through the lens of "Johnny would like this," so she's obviously a comphet lesbian