About SUM
SUMストアが日本ファンのためだけに作った限定商品を紹介し、お買い物もできるSUM公式アプリです。
SUMはS.M.ENTERTAINMENTのセレブリティが提案するユニーク・ストアです。
様々なストーリが込められた各エピソードの日本オリジナル商品が登場します。続々登場する各エピソードの商品にご期待ください。 SUM store to introduce the limited edition that was made only for the Japanese fans, it is shopping can also SUM official app.
SUM is a unique store that proposed Celebrity SMENTERTAINMENT.
Japan original products appeared in each episode was filling a variety of story. Please look forward to the product of each episode that appeared one after another.