Obviously the solution is to call Kakyou-san. I bet she's saved drunken Kouhai-chan from drowning in the onsen dozens of times already.

Damn nice kimono nape.

Don't worry, senpai! With those flotation devices there's no way she could drown!

Madcat6204 said:

Don't worry, senpai! With those flotation devices there's no way she could drown!

Given how thick (in the British sense) Kouhai-chan is, those devices could be the size of Jupiter and she would still sink!

NotABot165 said:

Given how thick (in the British sense) Kouhai-chan is, those devices could be the size of Jupiter and she would still sink!

If by "thick (in the British sense)" you mean "troublesome"... then I don't get it.

MarqFJA87 said:

If by "thick (in the British sense)" you mean "troublesome"... then I don't get it.

It's short for "thickheaded".

HAHAHAHAH! That face! They don't need to worry about her drowning so much as her melting away in that hotspring!

Tapper said:

It's short for "thickheaded".

So? What does that have to do with her sinking despite having "natural floatation devices"?

MarqFJA87 said:

So? What does that have to do with her sinking despite having "natural floatation devices"?

Presumably, the joke is that the density of her skull (thickheadedness) will more than cancel out her buoyancy.

Moonspeaker said:

Presumably, the joke is that the density of her skull (thickheadedness) will more than cancel out her buoyancy.

I see. That makes sense.