Vivy Prototype 3

From Author Wars - https://authorwars.com/books/vivy-prototype-3-3157314.html

Overview:

Title: Vivy Prototype 3
Author: 梅原英司長月達平
Year: 2021
Type: Novels
Series: Vivy FLourite Eye's Song
Number in Series: 3

Variant Titles:

2023. Vivy Prototype 3