How is embarrassment shown in manga?

Well, some common signs of affection in manga are when characters hold hands, give meaningful looks, or go out of their way to do something nice for each other. It really depends on the context and the specific manga.

No, there aren't. Red River manga doesn't feature such content.

The main signs could be characters giving each other gifts, sharing intimate moments, or showing protective behavior.

It could be due to various reasons. Maybe the content doesn't align with the religious values or themes that Christian manga typically uphold.

It could be because the content might go against the religious beliefs and values upheld by Christianity.

First, accept that it's a medical or physiological issue that can happen to anyone. For example, some people have a small bladder capacity. You can start by seeing a doctor to rule out any serious problems.

It could be due to various reasons. Maybe it's to avoid controversy or to comply with certain cultural or legal restrictions.

The final page of A Silent Voice manga typically shows a resolution or a conclusive moment for the characters, often leaving readers with a sense of closure.

First, take a deep breath and try to calm down. Reacting impulsively in the heat of the embarrassment can make things worse. Then, avoid making excuses or lying about what happened as that can lead to more complicated situations later.

If you are caught masturbating, it's important to remember that everyone has sexual needs. Try to communicate with the person who caught you in a calm and honest way if possible. Let them know that it was a private moment that got out of hand and that you are sorry for any discomfort it may have caused. But in most cases, it's better to keep it as private as possible and not make it a big deal in public.