I find it funny that, in the booklet celebrating Gojo's first place, Gege started talking about Geto's uniform. I get the feeling he's genuinely happy that he designed it.
geto and his "struggles" of having his two closest friends being on the upper class. gojo coming from a top 3 jujutsu family and shoko coming from a renowned line of (jujustsu) doctors.
whenever they hang out it's always above his usual budget for a day