On the October 7 radio broadcast of SBS's power FM 'Choi Hwa Jung's Powertime', BTOB revealed that their favorite sunbae group is none other than Super Junior!

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During the broadcast, host Choi Hwa Jung asked the BTOB members, "I heard that BTOB's most favorite group is Super Junior. Is there any particular reason why?"

BTOB responded simply, "Because they take care of us very well." They continued, "Whenever we do programs and concerts together, we greet each other and they treat us so well," showing their gratitude to their kind sunbaes.

Curious, Choi Hwa Jung asked, "If there's a sunbae that treats you this well then is there a sunbae that bothers you?"

At this, the BTOB members replied jokingly, "We don't have a sunbae that bothers us. We bother Eunkwang hyung." Eunkwang, the eldest member and leader of BTOB, denied this and said, "Rather, I am the one who bothers the other six," eliciting laughs from the set.