ITT: Things you should have realized way sooner than you did.
the title Hanayamata has nothing to do with Hana, it's an acronym for the 5 MC girls' names.
Tomoko technically has 3 friends, so she's really not that unpopular
I didn't get why ika vomited on everyones food
squids shoot ink
Getting it while reading the prologue is pretty hard, because the reader is not yet familiar with the characters.
But all the Archer-Shirou interactions in Fate make it pretty clear, when you think of it.
I have a really obscure one.
What are these things on the frame in Gochiusa opening?
Only recently I was rewatching and realized that those are dandy-lions, a reference to a pun from the show.