Responses
The maid outfit/school festival thing is in Volume 4.
~Volumes 1 & 2 : https://www.mangago.zone/read-manga/pittosporum/
~Volume 3 consists of the chapters you see on this page
~Volume 4 is being updated
(In the Raws, the chapters for Vol 4 start here: https://battwo.com/title/130178-pittosporum/2658702-ch_13)
~Volume 5 will be updated (no published Raws online yet since it's still new, but I already bought my own Raws so will be translating those once Vol 4 is finished)
the previous volume isn't finished though ? like there's a lot of chapters left, right ? i remember there was a maid outfit thing with the school festival...