Study Room

Welcome to our Study Room!

We will update information about gemstones and zodiac signs and so on.

Please refer to this page when selecting items such as accessories.

Chakra is a swirl of energy in the body, and has meaning such as "rotating swirl" in Sanskrit used in ancient Indi...
Sanskrit & Buddhist deities
Bonji and Buddhist deities Here we introduce Bonji (Sanskrit Seed) and Buddhist deities adopted as designs at PY Kobo...
Nine star Ki (Kyusei / 九星)
What is Nine star Ki? The horoscope combining the Nine stars of birth date, the the twelve earthly signs (Junishi /...
Junishi (Twelve earthly signs of Chinese Zodiac)
What is Junishi? It is said that the origin of Junishi (the twelve earthly signs / 十二支) derives from the fact that,...
Mythology& Good luck charms
On this page, we will disseminate information about the myths and good luck charms of each country. We hope to event...


Coming Soon
Zodiac signs



Coming Soon
Esoteric Buddhism astrology
Family crest



Little Pierrot, Pierre's T-Shirt
¥2,950 "Little Pierrot Pierre" overcomes the sadness of the original clown and works hard positively! The items which drew such cute Pierre are now on sale!
[Good fortune] Twelve zodiac guardians' tote bag
¥2,300 Tote bags depicting Sanskrit (Bnji) of Junishi (the twelve earthly signs / 十二支) and cute animals are now on sale! There are 12 different designs of Rat, Cow, Tiger, Rabbit, Dragon, Snake, Horse, Sheep, Monkey, Roster, Dog, and Boar.