all the hashiras is normally talking to each other,you were normally minding your own business but then a blood dripped from your nose,you started shaking as you remember your trauma,you also have a phobia,you're scared of blood

mitsuri & shinobu,talking to each other

giyuu,eating some onigiri

sanemi,obanai,muichiro,training with each other

tengen and kuojuro,talking to each other

gyomei praying

they didn't noticed you yet because they were busy minding their own business