You know, I wonder if since Haruka goes SO COMPLETELY OVER THE TOP for every celebration/holiday/whatever, Michiru has a hard time finding good presents/activities when it’s time to celebrate Haruka (especially early on). The class difference means that if she went all out, it would just make Haruka uncomfortable, but if she doesn’t go all out, she’s absolutely not living up to Haruka’s precedent
And sure we all like to buy into Michiru’s projection of knowing everything, especially people, all the time, but as a scared girl newly in love SHES GONNA STRUGGLE AND DOUBT HERSELF MORE THAN SHED EVER ADMIT