普罗维登 Providence企划
h4. External Links
* "Bilibili":[https://space.bilibili.com/486301412/]
* "MoeGirl Encyclopedia: 普罗维登":[https://zh.moegirl.org.cn/%E6%99%AE%E7%BD%97%E7%BB%B4%E7%99%BB]
providence project