that is when mitsuri muichiro tanjiro and genya fight the uppermoon 4 and 5, but in this one muichiro was fighting with mitsuri and you fight alone the uppermoon 5. the marks appears and muichiro descrived how the sensation was, but then you walk in, still with the mark (in this one the fight was 3 weeks ago) characters: kanae (because i love her) shinobu mitsuri sanemi giyu obanai gyomei muichiro amane (the wife of kagaya)

you can choose every about you, but i will choose something about you, you are very calm, never get mad, you all the way smile and laugh. but one day you get really mad.

ok. you have to be a kid (the max is 12 years old) and you are a normal human, your family is die and you run in a forest and meet the "uppermoons" the ranks are: gyomei, giyu, sanemi:1 uppermoon kanae shinobu mitsuri and Muichiro: uppermoon 2 tengen and rengoku: uppermoon 3