HaKoniwalily is a duo made up of Hanon and Kotoha. They'd been posting solo stuff and collaborating on YouTube for a while before officially becoming a unit in June 2021.
The two have built a pretty close working relationship with HoneyWorks, doing guest vocals for them and putting out a couple of indie albums under HoneyWorks' production. It's become a big part of what they're known for at this point.
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