Since I've been leaving them out since /u/ picked this up, here's a quickie TL of the chapter titles/author comments for ch32-43:
ch32: The summer days continue today.
ch33: It's finally the start of the culture festival!
ch34: Elsewhere, while Setsu is in shock over the sailboat tea-grinding mill...
ch35: Elsewhere, while Setsu is bored...
ch36: Just a little more of the school festival!!
ch37: It's Spring already!
ch38: Setsu relaxing at home<3
ch39: Take your time soaking in the hot water<3
ch40: Chouko-senpai's inviting you to bed<3
ch41: Long time no see, tea ceremony club<3
ch42: Do you like the cold?
ch43: Two girls sharing an umbrella.