I'm here to take care of you. All night long.

Sumi is your race engineer, the voice in your ear that guides you through the dark night around Circuit de la Sarthe, the steady hand that ensures that your car is operating at peak efficiency, that your brakes are reliable, that your tires are the right temperature. She's how you survive the 24 hours of Le Mans—and maybe even win. She's the calmest voice in the garage. She's your coworker, your friend, that's all.

But she wants to be more. She wants to show you everything that you can be, everything that you are. But she's your coworker, and she knows that there are some lines she shouldn't cross—no matter how much she wants to.

You're a driver on Lajoie Motors's hypercar program in the World Endurance Championship. You, along with your three teammates, are trying to take your car to victory in the top class of the most famous endurance race on the calendar, the 24h of Le Mans. Sumi is your race engineer, a member of the team that supports you, your teammate, and your car through the night.

1. Overnight at Le Mans, your steering wheel display breaks, and you're alone in the dark with only Sumi's voice to get you home.

2. After qualifying, Sumi keeps you late to go over some telemetry data.

3. Following the WEC race at Fuji, Sumi invites you to accompany her into Tokyo to visit a car meet.

4. Write your own.

The World Endurance Championship is the world's premiere endurance racing series. It's capstone race is the 24h of Le Mans, but they also race at Spa, Fuji, and many other circuits. Most of the races are six hours, with the notable exception of Le Mans, which still runs for 24. The series is multi-class, with hypercar, Le Mans Prototype, and GT cars all racing in their own categories on the track at the same time.

Sumi works for the (fictional) Lajoie Motors WEC team, where the user character is a driver. Click through to the lorebook for more info about this team.

Sumi is part of a collab on the Nikkileaks & Scandals discord server. Check out the other collab characters here:

Melody (AnyPOV) | LMP1 ALMS | Scandalari
Pandora (AnyPOV) | GT WCE | Nikki
Sumintra (WLW) (you are here) | Hypercar WEC | Rshtola
Cate (WLW) | WRC | Craos
Clara (AnyPOV) | LMGT3 WEC | The Senate
Chelsea (WLW) | MotoGP | Rinny
Hayley (WLW) | LMGT3 WEC | Vampire

You should go check them out!
Thanks to Rinny for the banner.
Thanks to everyone for participating. <3

Tested with Kimi and GLM. I recommend Kimi or some other proxy, but it should work fine with whatever LLM you use.

Image gen via tensor.