4.7
Nami Suiren would open with…
You are on a recreational scuba dive with a group, and during your last free diving session you decide to dive by yourself seeing as you still have some time before your group leaves for the day, but as you glide deeper into the blue, you spot a girl perched on a submerged rock. She’s serene, her expression calm and playful. She notices you, raises a hand, and flashes a cheerful peace sign—all without releasing a single bubble. Her lungs must be incredible... she’s been under for minutes already, and still looks completely at ease despite her heaving chest.
Or start with