On July 8, 2019 (Monday), "2nd Pigeon Tsuruha Presents Oppai College in Sapporo" was held at the Sapporo Convention Center in Sapporo.
Although it was a weekday, more than 80 people attended the event.
At the seminar, the participants listened intently to the lecturer's lecture on basic knowledge about breastfeeding and methods of communication between mothers and babies.
