Japan

IDSPIRATION STUDIO · WORK · GLOBAL CONSUMER BRAND, JAPAN

Connect the journey, from LINE to checkout.

How a global consumer brand in Japan turned a messaging app from a static billboard into a conversation, and reached the customers everyone assumed weren’t there.

Prior role · Japan · Digital Activator, leading end-to-end experience design · Employer withheld

Customer journey map from LINE to checkout
2.5×sales conversion rate
−36%customer acquisition cost
3×incremental sales

Percentage changes as reported; underlying figures and the employer name are withheld for confidentiality. The biggest gains came from customers aged 50+.

01 · THE PROBLEM

“Older customers don’t use LINE.”

The brand’s priority was customers aged 50 and over, and LINE, Japan’s dominant messaging app, was the obvious channel. Inside the company, the assumption was that older users simply didn’t engage there.

The data said otherwise. About 30% of LINE’s users were 50+, but only 15% of the brand’s engaged LINE community was. The audience was there. The brand’s LINE account, which worked like a complicated static website, wasn’t reaching them.

02 · THE REFRAME

One customer, not two channels.

LINE was good for promotions and support but weak at shopping. The website was robust but impersonal. Purchase history sat in separate places, customers re-entered their details, and carts were abandoned between the two. Customers didn’t think in channels; the experience shouldn’t either.

03 · WHAT CHANGED

A conversation that carries through to checkout.

  • LINE as a conversation, with chat-based recommendations for products, bundles, subscriptions and loyalty activities.
  • One cart across LINE and the website, so customers could start in one and finish in the other.
  • Support that continued across channels, with agents seeing the full history.
  • A single profile and loyalty program across both, so points and recognition followed the customer.

Concepts were tested with customers, comparing user-led “navigational” journeys with brand-led “conversational” ones.

04 · WHAT IT MEANS FOR YOU

Three lessons for any business.

  1. Test your assumptions about who engages. The customers you’ve written off may be waiting for a better experience.
  2. Meet customers where they already are. And design it as a conversation, not a billboard.
  3. One customer, one journey. Every time a customer has to start over, you risk losing them.

Results describe a specific past project in a prior role, not a guarantee of future outcomes. Employer name withheld.