TXT‘s Soobin and Hueningkai have a heartwarming relationship, and the two have been close since their trainee days.

soobin kai
TXT’s Soobin (Left) & Hueningkai (Right) | @TXT_members/Twitter

In a live broadcast, Soobin shared that when he was a trainee, he “only had Hueningkai.”

Back when Soobin was a trainee, he wasn’t that interested in getting close to people, and he was fine with only being close with Hueningkai. Due to this, a lot of Soobin’s memories as a trainee involve Hueningkai.

After some time, Soobin and Hueningkai got grouped with people they were probably going to debut with.

Once the members of TXT were decided, Soobin started to reach out and talk with more people.

Soobin eventually got close to the other three TXT members after becoming a team, and now they’re close like family.

Hueningkai shared that he was similar and didn’t talk to many people during his trainee days. Hueningkai spent most of his time as a trainee with Soobin.

These two truly are inseparable!