It was serialized in Ichijinsha's Comic Yuri Hime from October 2017 to September 2019, and is licensed for an English-language release by Seven Seas Entertainment.

Written and illustrated by Kei Hamuro, Our Wonderful Days was serialization in Ichijinsha's Comic Yuri Hime from October 18, 2017, to September 18, 2019.

The series is licensed for an English release in North America by Seven Seas Entertainment.

The pace is slow, the drama is minimal, the lives are full of small joys, like visiting a convenience store or sharing snacks after school.

"[8] Nicki Bauman shared similar thoughts towards the series, noting that it was a "soothing and simple manga" however she felt "if you want a nice pleasant read to relax to, pick up a copy of Our Wonderful Days.