Quick summary of SRT Summer
It's really fucking hot at Kousagi Park
While everyone's complaining, Moe randomly brings up there hasn't been any shrimp bento lately.
With nothing else to do, the Rabbits start coming up with possible reasons why there's no more shrimp
Saki picked up a lot of random info from her diving classes about how shrimp is caught and processed
(You) show up with some ice cream midway through, and after they enjoy the snack ask what was up with the shrimp thing
They explain, and Saki gives an infodump about the village and company that act as Kivotos' main supply of shrimp.
The village is by the beach, and bringing that up makes the Rabbits remember how long it's been since they've been to a beach. None of them have gone since enrolling in SRT.
(You) can tell they want to go, so you help them justify it to themselves as a mission to investigate the missing shrimp. And if it happens nothing's wrong, well they might as well enjoy the beach while they're there.
The next day, everyone's in their swimsuits. Saki is fully geared up and is scolding Moe who showed up with the bare minimum. But then Miyako comes in also with not much gear and says Moe has the right idea since they don't want to draw attention to themselves.
Moe teases Miyako by asking if she wanted to impress Sensei with a cute swimsuit.
Miyu shows up last with the most unassuming outfit and hidden gear of them all, and the others can only go "sasuga Miyu".
Everyone splits up at the village to investigate. Miyu notes the place is pretty creepy feeling and the residents unfriendly.
After their investigation, the Rabbits get the wrong idea entirely and think the villagers are hiding shrimp or something at a certain point. They check the place out at night and end up in a fight with the villagers.
(You) break up the fight with a Valkyrie mob and explain it was a misunderstanding. The villagers are just using that spot to sun-dry fish, because this village does more than just catch shrimp.
(You) apologize to the villagers and they decide to let it go.
The Rabbits apologize for the trouble, and you note they were acting hastier than usual. (You) recommend they take tomorrow off to relax since they must be stressed out.
The Rabbits take your advice and relax the day after. They're able to get along much better with the people/tourists at the village because of it. Eventually the day ends with a big barbeque on the beach.
The next day, one of the main NPCs (a polar bear tourist) accidentally finds a key clue to the case. Skipping over things, everyone ends up on a secret ship owned by Red Hook Express, the company in charge of supplying shrimp.
It turns out they've been dumping shrimp to artificially lower the supply and drive up the price on the black market. The villagers protest this but get beaten back by robot guards.
Miyako reveals the Rabbits are SRT and they save the day.
The next day, the Rabbits are back at the park and again whining about the heat. Moe comes in with a premium shrimp tempura bento, and they're glad to see shrimp is back on the menu.
Then Miyako suddenly gets a delivery. It's 10 people's worth of premium shrimp, a thank you from the village. Since they can't finish it on their own and don't have a fridge, they decide to invite (you).
Miyako tries to invite you personally, but gets too embarrassed so the rest of the squad has to step in. They all invite you as one.
Later, (you) get your own delivery of 10 people's worth of sun-dried fish at Schale.