Do not attempt to use or distribute “free license keys” from unofficial sources. Instead, obtain software via official Live2D channels (free tier/trial or paid license) or choose an alternative open/free tool that fits your project and budget.
While not "free," the Live2D Student Discount Program is the closest individual students can get to a professional key at almost no cost. live2d license key free
Live2D offers a steep discount (often up to 76% off) for students and faculty members. Do not attempt to use or distribute “free