Calendar Clock
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File: University_of_problems-1.0.5-extended-pc.... May 2026

: Grants in-game access to a specialized "lewd app" on the protagonist's phone for viewing explicit images.

: Choices directly impact character-specific points, such as +1 CAROL , +1 RACHEL , or +1 LUST , which are necessary to unlock future content. File: University_of_Problems-1.0.5-Extended-pc....

: Includes character scenarios for Carol (e.g., party dialogues and morning scenes), Natalie (fitness room events), and Rachel (street encounters and apartment scenes). : Grants in-game access to a specialized "lewd

The "Extended" version of the file contains premium content typically reserved for high-tier supporters on platforms like Patreon: such as +1 CAROL

This report details the specifications and content for the PC version of the adult visual novel , specifically for the v1.0.5 Extended release. Game Overview

About us


The inspiration for Calendar Clock came from a neighbor with a mother with dementia. He was looking for a day clock to assist his mother, but found it unnecessary to purchase an expensive clock for this. "Why can't I do this on an old tablet?"

After releasing the app, there was more interest in the app. I received numerous emails with suggestions for improvements and new features, and since then, I have been able to develop the app further with my users to create the most feature-rich and user-friendly day clock on the market!

Users were so enthusiastic about the app that they spontaneously asked if they could help translate the app into their language. That is why Calendar Clock is now available in 26 languages!

Old man with thumb up