On July 8, ASTRO appeared as a guest on KBS 2TV’s “Immortal Song” and was asked which idol group they liked the most.

Cha Eun Woo replied, “When I go on Youtube, BTOB always appears in my list of recommended videos.”

Following this, he was asked who he looked up to the most in BTOB, and Yook Sungjae, who was part of the cast that day as well, nervously began to drink water.

Seeing this, Cha Eun Woo responded, “It’s Yook Sungjae,” and the delighted BTOB member reciprocated the love by giving Cha Eun Woo a heartfelt hug.

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