You need a university email accounts.

Visit and Apply student account

https://www.jetbrains.com/lp/leaflets-gdc/students/

Step 1. Enter your university email account

Step 2. Verify email

Step 3. Signup via Social Login (I used Apple Account)

Step 4. Login

Download JetBrains IDE

JetBrains provides ultimate edition for Students. It is not a community edition.

Download IDE you want to use and enter License ID