Maybe it's a way for the manga creator to make the character more relatable. When we see them tired, we can understand the challenges they face and the effort they put in. Also, it can create a sense of drama and tension in the plot.
It could be to show the character's emotional or physical exhaustion, adding depth to their story.
The depiction of a tired anime girl in manga might be to evoke empathy from the readers. It can serve as a visual cue for a difficult situation the character is going through or to emphasize the hard work they've been doing. Additionally, it could be used for contrast when the character later overcomes their fatigue and becomes stronger.
It could be to convey a sense of isolation or inner reflection. Maybe to focus on her individual emotions and thoughts without distractions.
It might be used to evoke strong emotions and make the story more engaging for the readers.
It might be to evoke certain emotions or add depth to the story. Maybe it helps readers relate or creates a sense of mystery.
It might be used to evoke emotions and make the audience feel sympathetic. Also, it could be a way to show the complexity of human feelings in a visual form.
Maybe it's to evoke empathy or tell a touching story. Sometimes, such images can highlight certain emotions or social issues.
Maybe she's had a long day or didn't get enough sleep. Could be stressed from something going on in her life.
It could be to evoke empathy or add depth to the story. Sometimes, sadness makes the characters more relatable and complex.
It could be to add drama or express intense emotions. Sometimes it makes the scene more exciting and catches the reader's attention.
Maybe it's to show a certain character trait or add some edge. Sometimes, it's just a visual element for style.
It could be that the artist wanted to convey a certain emotion or state of mind. Or perhaps she's been up for a long time dealing with various challenges in the manga's plot.