On March 27, several photos of SUGA and Suran from their social media accounts were posted online with the comment that they are in a relationship.
The photo of dessert from Suran's social media account, for instance, triggered the inquiry with her questionable comment, "I'm having a macaron every day that glosses and shines my thoughts." and "Shu Shu Shu".

The phrase 'Shu Shu Shu' also raised a question whether it meant SUGA.

Because SUGA and Suran have worked together several times, the rumor seems to rapidly spread out.
(Credit= 'bangtan.official' 'suranofficial' Facebook, 'suranelenashin' Instagram)
(SBS Star)