Translation:

From 9/12, you can reserve your copy of HELiOPHiLiA at SUM stores.
From the people who do so, 8 will be selected, will receive large print content of HELiOPHiLiA content which will be exhibited at SM Artium and SUM @ Lotte Young Plaza.
App period: 9/12-9/28
Sale locations: Artium, DDP, lotte young plaza, SUM market

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Credits:

smtown_sum,
Translated by @snxy,
Shared by TVXQ! Express