STU48 (Setouchi48) is a Japanese idol group and sister group of AKB48 named after the Setouchi Region. The group had a shipboard theater from 2019 to 2021. It is co-owned by the tourism board of Setouchi Region and is highly involved in their promotional efforts. The group's captain is Azumi Okada and the vice captain is Akari Fukuda.
STU48's logo
STU48-go at Harumi Pier, Tokyo
The "Omoidasete Yokatta" music video was filmed at the Shōdoshima Olive Park, Kagawa Prefecture
The "Pedal to Sharin to Kita Michi to" music video was filmed at the Hill of Hope in Onomichi
Nana Okada is a Japanese singer-songwriter and actor, represented by Avex Asunaro. She is a former member of the girl groups AKB48 and STU48. She was a fixture on AKB48's major single lineups from 2016 to 2022 and is considered one of the best singers to have been part of the group.
Nana Okada in 2019
Image: Naachan autograph