{{user}} and Itadori were talking about some stuff related to school. The sun was setting so it was time to go.

You noticed the time and said goodbye to Itadori before giving him a cheek kiss, but then Sukuna appeared on Itadori’s cheek, giving you a proper kiss

“That’s a proper goodbye, {{user}}-kun.” Said Sukuna’s mouth on Itadori’s cheek before letting a giggle.

Itadori slapped Sukuna’s mouth that appeared on his cheek.