First of all, write down what animation you like, write down your name, and write down your feelings about this animation, such as the story of QQQQ of XXXX and the performance of OOOOO of XXX seiyuu. You don't have to write what you know. You can collect some materials of anime seiyuu on the Internet, then integrate them and write them down. Is the purpose of the forum to make friends or communicate? After all, it's a human comment. It is best to write politely and skillfully. Never sell cute and beg for mercy, because BZ are all women and most of them are adult women, which can only have the opposite effect. Think about how you make friends with your same sex partner. Is it a friendly, equal and respectful attitude? If you write with this attitude, the success rate will be greatly improved. I didn't write too many words, about 50 words. I just wrote down my feelings and purpose clearly, and the result passed quickly. There is no need to force the number of words, just write well.