Ui × Kon (初×婚) is a Japanese manga series written and illustrated by Minori Kurosaki [ja].

It was serialized in Shueisha's shōjo manga magazine Ribon from May 2019 to February 2025.

In 2023, it won the 68th Shogakukan Manga Award in the children's category.

Written and illustrated by Minori Kurosaki [ja], Ui × Kon was serialized in Shueisha's shōjo manga magazine Ribon from May 1, 2019, to February 3, 2025.

[2][3][4] Shueisha has collected its chapters into individual tankōbon volumes.