Kimi ga Shinu Natsu ni 19 and 20
19: Chase After Fukumen's True Identity; 20: I Want a Flower On the Stage
Gloomy
I'd really appreciate it if you guys could support the creators by buying a digital copy (or physical if you can afford it/have a Japanese bookstore nearby)! Whenever you're able to, anyway. And if you're already doing so, that's awesome.