Yuki’s School Drama explained by using Google Translate

Around the same time, I was having quite the shock. You're so good, Bunko. So are you, Keno. I found a four-leaf clover! Me too. Yuki! Did you find anything? Yep! Look! I found out that no other girl would wrap a rat snake around their arm for fun, like I did. Look, i got this from my mom! Wow, so pretty! I had my parents buy this for me on my birthday. How nice! Show us your treasure chest too, Yuki. Sure. Let's see. Here you go. I found out that no other girl would happily collect the bones of small animals and moulted reptile skin. I was so unbearably embarrased when i realized other girls didn't do things like that. So i made a resolution. A resolution that i'd conduct myself in an as graceful and girly manner as possible.