Kimi ga Shinu Natsu ni 19 and 20
19: Chase After Fukumen's True Identity; 20: I Want a Flower On the Stage
Read them on MangaDex:
They're finally out! Sorry for the long delay ;_;. Now I've got a partner though, so hopefully it's smooth sailing ahead.
These were supposed to come out a couple days ago, by the way, but MangaDex doing site stuff. Not that a couple days makes much of a difference compared to the rest of the delay, haha.