The total beauty company uka (@instauka, @ukacojp, @ukabeauty.co) will begin pre-orders for uka Moon study 31/May from Sunday, May 17th. The moon study series, born in 2022 with the rhythm of the new moon, will in 2026 feature colors inspired by the names of full moons used since ancient times and the meaning of the constellations, in sync with the energy-filled rhythm of the full moon. Pre-orders are starting for uka Moon study 31/May, releasing on Sunday, May 31st, and the official online store exclusive Full Moon Starter Set. This starter set is recommended for those who want to take care of their nails in 2026, nurturing healthy and beautiful nails while being gentle on them. Even in your busy days, care for your nails and hands according to the full moon cycle. 【About Pre-orders】 Pre-orders will start exclusively for members of uka's members club 'ukainn' from Sunday, May 17th. uka Moon study 31/May: The full moon on May 31st is the Sagittarius Blue Moon. (*31/May is a magnetic nail polish.) Price: 2,750 yen (tax included). Volume: 10mL. 【Limited 10 Sets!】 Full Moon Starter Set. Price: 19,800 yen (tax included). *Pre-orders accepted only at the official online store from Sunday, May 17th. Set contents: ・uka Moon study 31/May (Sagittarius Blue Moon) ・uka top coat Moon Shine ・uka base coat stay ・uka Hand Clear Mist Amu ・uka better nail serum ・uka nail oil 24:45 ・uka nail color remover 12:55 ・uka Hand Balm ・uka Mesh Drawstring Bag ・Mini nail file, mini nail shiner. 【Pre-order Period】 Sunday, May 17th - Saturday, May 30th. 【Participating Pre-order Stores】 Official online store ukakau, uka Tokyo Midtown Roppongi, and other uka stores. *The Full Moon Starter Set is exclusive to the uka official online store. ---------------------------------------------- ●uka Official Online Store: https://ukakau.com/ ●uka HP: https://uka.co.jp/ ●Instagram & X accounts provided.