Leisure volleyball in Taipei?

Does anyone know if there are drop-in, leisure volleyball games in Taipei City? I’m a super beginner but fast learner and have always wanted to try volleyball. Really appreciate your help!

Some people from my church try to play at NTU courts on Saturday night around 7pm if your interested. Look for a group of foreigners. We are trying to find a place to rent, so we can play when the weather is good.