Character name(s): Saya and Yuri Lowell
Area they wish to explore: bottom of The Great Ocean Lake, looking for ancient whale teeth as part of this approved player plot!
Preparations they might have: mermaid necklaces and their swords + whatever seasonal magic works down there (Yuri's winter stuff probably, Saya's summer stuff I'm betting not so much)
Danger level: danger good!
Darker themes: y!
Opt-outs: trypophobia stuff, limb severing