ohohohohho thinking abt yoriichis letters........ so very observant in the world around him and that always fills up like 95% of every letter he flies out... mentions how cold it was compared to yesterday or how warm it is. always writes in things that he noticed on his travels even if its the most mundane details ever......... but Most Importantly he almost ALYWAYS adds in how one thing or another reminded him of someone. someone could tell him their favorite color and literal MONTHS could go by and yoriichi will see that color somewhere and automatically think of them... or their favorite food and he’ll buy it for himself and write to them how he understands the appeal ... how it wouldve been better if he could eat it together with them. even things like mentioning how the rain reminded him of someone like in the linked picture above.................

ALSO he’ll occasionally do little pictures at the end of his letter in the sumi-e art style like this + and this + and this. veeeery simple + not fancy or extravagant and its usually of something thats right in front of him in that moment .... ohgohgohg