There will be a new version on September 1st 2022. The changes are as mentioned below.

New content:

• Add the second story (The story will be playable once you cleared the first one)
• Add ending CG 

Changes to the existing system:

• Implement persistent on the code (notes: it hasn't been implemented on ver 1.0, so if you had played it, you need to replay)
• Once you cleared the first story, you can unlock the second story
• Once you cleared the first story, you can skip the prologue
• Add BGM to the first story's epilogue
• Fix some typo

Please look forward to it!