[Machine Translation] The four members of "Answer Me, Africa" and "Answer Me, 1988" go on a surprise trip! The latest in the "Youth Over Flowers" series from entertainment program guru Na Yeon-seok! The young actors Park Bo Gum, Ko Kyung Pyo, Ryu Jun Yeol, and Ahn Jae Hong, who gained popularity after appearing in "Love Sketches ~Response Direction 1988~." The "Four Sangmun-dong Brothers" are backpacking in search of their "true youth"! --Their destination is Africa, the world's second largest continent, which straddles the equator and spans both the northern and southern hemispheres. PD Na Yeon-seok suddenly shows up in Phuket, where he was visiting for the launch of a TV drama series, and "leaving immediately without any news" is the promise of this series! Some members are stunned, others can only laugh, and some even start crying all of a sudden! In this backpacking trip, they struggle in an unfamiliar place, but they confide their feelings to each other and confirm their passionate friendship. Please enjoy!