I did, however, find an extension for the job. So here's a belated chapter 16 (with previously provided anon translations) to enjoy.
(Editor comment) Sorry to keep you waiting! Omujo is back!
Shouta: Now then... Guess I'll eat on the rooftop today.
Chapter 16: Naughty Stall?!
Muni: Yoohoo~ / Shouta-kun!
(Editor comment) Together with Muni for the first new chapter. Nothing but bad feelings about this...
Shouta: What are you doing here of all places...
Muni: I was bored, so I came over to hang out with you
Shouta: Why me of all people, though... surely you could just talk with your classmates...
Muni: But I'm always all alone...
Shouta: I-I see... Sorry... (Even though she's usually so forward... Maybe she's bad with groups...)
Muni: Hey! Let's play~
Shouta: Man, what a bother... And what do you mean by play...? It's lunch break, you know.
Muni: There's this place I want to go to! Come with me!