Dear is an online wedding invitation service. The design of the wedding invitations can be created by customizing images and texts. Compared to paper invitations, the online wedding invitations can be sent by email and social media, reducing time, cost, and effort of the bride and groom as well as the guests. Beside invitations, Dear has many functions to support many elements of the wedding ceremony to be completed online: payment for gifts, check-in system and sending thank-you letters after the ceremony. These functions are designed to be user-friendly.

KOKOCHIE Inc. is a Tokyo-based creative agency that has led many brands to success. The company provides services such as marketing strategy, creatives, and system development in Japan, and is very highly regarded by their clients in Japan and abroad. The company is particularly strong in B2C marketing, and its clients include cosmetics, fashion, retail, pharmaceutical, food, and restaurant chains. The company also started providing its own service, Web Invitation Dear, in 2014. It has won awards in Japan's largest design competitions and is a pioneer in the Japanese web invitation market, leading the industry.

KOKOCHIE Inc. is a Tokyo-based creative agency that has led many brands to success. The company provides services such as marketing strategy, creatives, and system development in Japan, and is very highly regarded by their clients in Japan and abroad. The company is particularly strong in B2C marketing, and its clients include cosmetics, fashion, retail, pharmaceutical, food, and restaurant chains. The company also started providing its own service, Web Invitation Dear, in 2014. It has won awards in Japan's largest design competitions and is a pioneer in the Japanese web invitation market, leading the industry.