Vague-posting (nioiwase toukou)
Overview
Vague-posting (nioiwase toukou in Japanese, also called subtweeting) means posting about a specific person or event in a hinting way, without naming them. Posts like "Someone betrayed me" or "And I trusted them" hide the concrete details and show only the feelings. Readers start wondering "Who is this about?" and "What happened?", and the people involved get anxious that "This might be about me." It's a way of sending a message indirectly while avoiding direct criticism.
When an answer in a question box becomes a vague post
An answer in a question box can turn into a vague post without you meaning it to. If someone sends you "Something bad happened to me lately" and you answer "I get it, I was betrayed by someone I trusted too," your followers start guessing "Who betrayed them?" Even if the owner meant it as a general remark, followers tend to picture a specific person.
Answers to questions about relationships need special care. If you answer questions like "Did you fight with a friend?" or "Did you break up with your partner?" vaguely, speculation can spread among your followers, and there is a risk that people who have nothing to do with it get dragged in.
The risks of vague-posting
A vague post can give a nastier impression than direct criticism. If you criticize someone by name, they can push back, but a vague post leaves them in limbo, thinking "It might be about me, but I can't be sure." This uncertainty can become a lasting source of stress for the person involved.
Among followers, a guessing game of "Who is that vague post about?" can also start, and it can grow into a situation where unrelated people come under suspicion. A vague post may look mild at first glance, but it can quietly damage the trust within a community.
How to write answers that avoid vague-posting
One way to avoid vague-posting in your answers is to answer in general terms without mentioning a specific situation. When asked "Has anything hard happened to you lately?", instead of answering "Yes, it has," turn it into advice without revealing your personal situation, like "Everyone goes through hard times, right? At times like that, I recommend doing X."
If you have something to say, it's better to either tell the person directly or write nothing at all, rather than hinting. A half-hearted hint leaves readers guessing. Answers in a question box are made public, and trying to use "wording that no one could misread" helps prevent trouble.