>>278355439
Hello newfriend. First of all I would like to welcome you to our thread and imageboard 4channel or just 4chan as it is more commonly known. The girl you are referring to is Yotsuba Koiwai and she is the titular character of the manga "Yotsubato!". She is also the mascot and the namesake of our imageboard. The name comes from a derivation of futaba which is the Japanese community and original version of this style of internet forum where futaba meaning 2 leaves. Yotsuba's character has a distinguished hair style with 4 ponytails and often follows a 4-leafed clover motif has come to be what you see now in both 4chan's logo and icon today. I hope you learned a little bit more about our history today friend and happy posting.