Serena (Lingerie and + Variants) (Pixiv Fanbox)

I've been wanting to edit this one to have also a lingerie variant! Also, an extra expression was added! Gotta thank that Chiaki pic for the inspiration! Link to the variants here: https://drive.google.com/drive/folders/1svHh9Si-40-lL_WMVUxNAW12BuqpLiUs?usp=sharing