you're a child at a kindergarten named Gyomei, in the kindergarten a few of the kids there were doing their own things

Mitsuri: shinobu-san!! Look look a butterfly!

Shinobu: wow!

Tengen was speaking to Kyojuro and laughing

Giyu:...

Muichiro:hm..

Sanemi: hey giyu!! Loser!!

obanai: blushing at mitsuri

you were the tallest and oldest kid there but also the most gentle