Harugumi (春組)
A3! BRIGHT SPRING EP
Release date: June 26, 2019
01 Hajimari wa Quartet by Igarashi Masashi & Shirai Yusuke
02 Ever☆Blooming! ~Harugumi Ver.~
03 "A3!" Voice drama "MANKAI channel Harugumi hen"
04 Hajimari wa Quartet (instrumental)
05 Ever☆Blooming! ~Harugumi Ver.~ (instrumental)
Harugumi = Nishiyama Koutaro, Sakai Kodai, Igarashi Masashi, Shirai Yusuke, Asanuma Shintaro