The Overachiever's Black Tech System
170 Do You Have Any Idea What Day It Is
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/479249328181915254.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/491257515877806225.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/943259946535565494.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/948768445640948515.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/988299776010487434.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/619794363288100038.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/021444349782933820.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/046175219459787188.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/275619647931099735.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/835791195852259799.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/783740480319138526.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/116736132808239640.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/619177634831199632.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/637242666744088381.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/539903067751216266.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/413119422907353378.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/574001337418197559.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/459244323112618822.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/101866138964556909.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/915022687821381101.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/000802040349461196.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/342725040476642582.webp)
![](https://img3.lightnovelplus.com/20230215/pic/comic/f/060095492514999620.webp)
Tip: You can use left, right, A and D keyboard keys to browse between chapters.