1,000 yen coupon present campaign with LINE cooperation!


Thank you for always using mamian!
At the mamian official online store, we are currently holding a campaign to present a 1,000 yen coupon for LINE friends → account registration (or login) on the official website → LINE ID linkage!

Please take advantage of this great opportunity and enjoy your shopping.

■ Campaign details

For customers who have registered as friends on mamian's official LINE, who have registered for an account on the mamian official website and have linked their LINE IDs, a one-time per person/no price setting "1,000 yen" present a coupon.

■How to register?

1. Please register as a LINE friend by clicking the button below.

Add friend


2. If you have not registered as a member on the mamian official website, please register using the button below.
 *If you have already registered, please log in.

Register as a new memberLog in



3. Click the link button from the "ID link status with LINE" section on the My Account page.



4. If you follow the instructions on the screen, you will immediately receive the coupon via LINE message (in real time).