Ai Higuchi - When We Were the Most Beautiful | Arknights ヒグチアイ
Arknights CN 6.5th Anniversary special song When We Were the Most Beautiful
bilibili: https://www.bilibili.com/video/BV1FbsdzME6E/?share_source=copy_web&vd_source=fd896246d1bc8c5917cc66b44b2005d0
#Arknights #明日方舟 #MSR #アークナイツ