hands up like the ceiling can't hold us

You shouldn't hold up manga because it disrupts the normal distribution process. Publishers have schedules to keep, and holding them up messes with that. Also, it could potentially lead to legal issues.

It could have a deeper meaning. Maybe it shows a connection or a turning point in the relationship of the characters. Different mangas might interpret it differently though.

Well, it could be that the plot and character development are no longer as compelling as they once were. Also, changes in literary tastes and expectations could play a role in it not holding up.

Ren Jialun and Xing Fei were working together in 'Wu Gengji'. Ren Jialun played the male lead, Wu Geng. Through his delicate performance, he vividly displayed Wu Geng's inner struggle and resistance. Xing Fei played the female lead, Bai Cai. Her image was pure, kind, and brave, leaving a deep impression on the audience. The tacit cooperation and superb acting skills of the two actors made their characters come to life. " The Age of Wu Geng " was a high-profile ancient fantasy drama. It told the touching story of Wu Geng's family's destruction and his eventual rise to become a brave warrior against the Protoss. The plot was brilliant, and every twist was unexpected.

If he has some physical limitations, he might hold the novel in a special way. For example, if his hands are arthritic, he could use a special grip or hold it against a table or his lap to make it easier to manage the book while still being able to read.

Cherry Maruko and Ono held hands in a scene in a particularly childish cartoon," Cherry Maruko."

Perhaps they just haven't practiced enough and lack the confidence to draw hands well. Or they might have had bad experiences in the past when trying to draw them and got frustrated.

Imagine a noir - inspired scene. There's a smoky bar filled with all sorts of shady characters. A couple, the lovebirds, enter the bar. They are a bit out of place but also seem to have a certain charm. They hold hands as they make their way through the crowd, looking for a quiet corner. This is like a pulp fiction scenario where they are the unexpected and perhaps a bit naïve couple in a world full of intrigue and secrets.

In some manga, a boy and girl friendship can hold up. It often depends on how the authors handle the relationship, the common interests or goals of the characters, and the way they support each other through various situations.

Sure it can. Many manga show strong and lasting boy-girl friendships based on mutual understanding and shared interests.