Require SuperBLT and Beardlib
preview video(bilibili)

Stealth Part: Yonekura Chihiro-InFINITE Line ~Grand ver.~
Loud Part: Yonekura Chihiro-InFINITE Line/米倉千尋-InFINITE Line

BGMs from the OP of 9-Nine-
How to Install: Put Yonekura Chihiro-InFINITE Line folder into mod_override folder. Simple.

Enjoy.

There is another MOD about 9-nine-, maybe check it out?

Made by GrandHorse. DO NOT STEAL IT.