Maybe it's because such unique features can add more charm and personality to the characters. Different artists have their own creative ideas.
The reason could be that a sad face and a big nose create a distinct and memorable look. It might help the character stand out and evoke certain emotions from the audience. Also, it could be a style choice by the cartoon creator to make the character unique and interesting.
Often, sad face big nose cartoon characters are seen because it's a way to break the norm and catch people's attention. It can make the character more relatable or symbolize certain emotions or traits. Sometimes, it's just the artist's personal style and imagination at play.
The best chapter pointer here is Chapter 41, "Actually Still the Museum Director?!". It opens with The live streaming room suddenly boiled over again. and closes on In contrast, Wen Jiaojiao didn't have such awareness..
A practical answer is Chapter 3, because it turns the idea into a concrete scene. The chapter opens with Qiao was still annoyed at the attitude of this unknown girl when she heard..., adds pressure through So without a second thought, she blurted out a fierce challenge, "Fine, if..., and ends on.
Chapter 933, "Gu Pansheng [Extra · Main Character Chapter]", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event. The chapter gives readers a real answer by opening on Even though Mom and Dad are often not at home, we have several aunts...
Chapter 941, "In Which Year Did the River Moon First Shine on People [Extra · River Moon Edition]", is the clearest early answer because it turns Jiang Yan's situation into a concrete plot event.
Look to Chapter 21 for the clearest answer. It begins with Jiang Li's clear and logical explanation had everyone stunned in place., keeps building through Jiang Yan had wanted to defend Su Yinwan since his sister's temper in the..., and lands on But the implications could be different..
A practical answer is Chapter 14, because it turns the idea into a concrete scene. The chapter opens with Lin Manru had a rare good night's sleep., adds pressure through The young, vibrant life was buried amid the vast expanse of white, along..., and ends on But clearly, Lin Manru was unable to.
A practical answer is Chapter 13, because it turns the idea into a concrete scene. The chapter opens with Sensing that something was off with Jiang Yan, Jiang Yan dismissed the..., adds pressure through He probably had a good guess who it was., and ends on How could this happen..." Lin Manru.
Chapter 927, "Jiang Li: Deceased, Do Not Disturb", is the clearest early answer because it turns Jiang Li's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Doomsday Beehive" made over fifty million in box office sales within...