Welcome to The Planet of Wine !

Welcome to The Planet of Wine — Japan’s leading resource for WSET studies. Crafted by an industry expert with years of experience in education, our site offers top-quality content to help you succeed in your WSET journey.

WSET Level 3 Practice Qestions

We offer around 50 practice questions for the WSET Level 3 written exam. This unique, free content includes exam-style questions, model answers, and grading criteria to help you prepare.

WSET Diploma Practice Qestions

We offer around practice questions for the WSET Diploma theory exam. This unique, free content includes exam-style questions, model answers, and grading criteria to help you prepare.

About Me !

Hi, I’m Tomoyuki Tajiri, the Japanese creator of The Planet of Wine. With a WSET Level 3 certification, I bring years of experience as a professional blind wine taster. My background in education fuels my passion for making wine learning accessible, engaging, and insightful on this platform.

– Brief Background –

  • 2019: Certified Wine Expert by JSA (Japan Sommelier Association)
  • 2021: WSET Level 3 — Passed with Distinction
  • 2022: 3rd Place in the 6th JSA Blind Tasting Contest (So I’m one of the finest blind wine taster)
  • 2023–Present: Featured taster on Japanese YouTube’s “Blind Wine Tasting” channel (Please subscribe!)
  • 2024-: Undergo WSET Diploma course