Do I need to download an app to watch Legal Sanctions: The Customer Is Just a Customer?

No. It plays in any mobile or desktop browser. The VIP pass is bought through Telegram, but watching itself needs nothing installed.

Watch Legal Sanctions: The Customer Is Just a Customer Free Online — All 40 Episodes

Where can I watch Legal Sanctions: The Customer Is Just a Customer online for free?: The first 5 episodes are free on dramatap and play straight in your browser — no app download and no account needed. The remaining 35 episodes unlock with a VIP pass.
How many episodes does Legal Sanctions: The Customer Is Just a Customer have?: 40 episodes in total.
Do I need to download an app to watch Legal Sanctions: The Customer Is Just a Customer?: No. It plays in any mobile or desktop browser. The VIP pass is bought through Telegram, but watching itself needs nothing installed.