Older girl taking her home on the first night just felt like the punchline for the set up "one person here apparently takes girls home with them whenever they go out,be careful!" Except we never really got a payoff/confirmation of that which I thought was kinda weird and instead just went down the cute Yuri road.
Which is great as I love the cute Yuri road, but I was totally expecting older girl to be a player instead of just super crushing on college girl as a bus driver (which is amazing in itself bus driver Yuri YES PLEASE)
I think what I'm trying to say is, I wish we didn't have the drunken mixer as a way for them to have slept together and instead just have them idk flirting on the bus or something