Seo In Guk and A Pink's Eunji are tempting fans with t-shirts autographed by the cast members of 'Reply 1997'.

On September 1st, 'Reply 1997' posted the above photo of the two idol turned actors posing with autographed t-shirts with the message, "Group t-shirts. Proof shot with Eunji and In Guk! You can have this if you watch the broadcast!"

The drama is holding an event in which viewers can text in answers to questions after watching the live broadcasts of the show next week in order for a chance to win prizes like the shirts shown above and unreleased photo sets.

The event as well as the photo are drawing interest from many as the show is gaining rave reviews on portal sites for its attention to details, its cast, and the various love lines forming.

Drama fans commented, "Seo In Guk and Eunji look so good together", "I'd believe it if it turns out they are a couple in real life", and "Seo In Guk and Eunji are a hot topic these days".

Source + Photo: TVreport via Nate