Rare SEKKISEI x Monchhichi Promotional Doll Keychain Set – Boy & Girl

A truly special find for serious Monchhichi collectors! This exceptionally rare matching pair was created for the limited-edition SEKKISEI x Monchhichi collaboration in 2026.

Featuring snowy-white fur inspired by SEKKISEI’s iconic skincare aesthetic, the boy wears blue snowflake-print dungarees and a coordinating bobble hat, while the girl wears a beautiful silver snowflake dress finished with a matching bow.

These dolls were produced exclusively as promotional gifts and were never available for general retail sale. Each original box is marked “Not for Sale,” making the pair a particularly unusual addition to any collection.

Both Monchhichi remain brand new in their original sealed protective bags and include their individual presentation boxes.

Set includes:

• One SEKKISEI Monchhichi Boy keychain doll
• One SEKKISEI Monchhichi Girl keychain doll
• Two original SEKKISEI x Monchhichi presentation boxes

Details:

• Official SEKKISEI x Monchhichi collaboration
• Authentic Sekiguchi products
• Extremely limited promotional release
• Approximately 14 cm tall each
• Brand new and individually sealed
• Collector’s items intended for ages 14+
• Price is for the complete pair

Only one complete set is available from Kawaii Aisle. Once sold, we may be unable to source another. 🤍❄️