Seiha Network Celebrates 40th Anniversary with Unique Kids' Handkerchiefs In celebration of its 40th anniversary, Seiha Network will release a limited-edition handkerchief featuring children's illustrations from across Japan.

Seiha Network Celebrates 40th Anniversary with Unique Kids' Handkerchiefs #Japan #Fukuoka #Seiha_Network #Seiha_Characters #Handmade_Handkerchiefs

Celebrate 40 Years of Seiha Group with Your Child's Original Designs! Join Seiha Network's special event celebrating 40 years by submitting your child's unique designs inspired by beloved characters!

Celebrate 40 Years of Seiha Group with Your Child's Original Designs! #Japan #Fukuoka #Seiha_Group #Seiha_Characters #Seiha_40th