How to introduce properly
Note: These are ideas I have. If you want to be a mysterious vague person, then by all means, do so.
1. Your name. You can't forget that.
2. Your likes. What you like, anything you're interested too.
3. Your favorite Touhou. For Example: Mokou.
4. Your favorite game. I'd say allow this for Touhou, but I'm fine with any games you may like also! I'm making sure you have something to introduce, and not limit you!
5. Favorite genre of music, and favorite song. This is VERY hard for people. I even have trouble for this as well. Just list a few if it makes you feel better.
6. Is there anything you'd like to ask? Don't be shy, end with a question. It makes intros less boring and more thought-provoking and centered on you!