How to connect a cooler (molex) to reobas molex connector (both plugs)?

Question

Iron

The case has a built-in reobas at 3 speeds and a cooler, the reobas has 3 outputs, this cooler is connected through one. Bought 2 more coolers - molexas. Only now it doesn’t work to connect, both plugs (reobas output and cooler input). You can go directly to the PSU, there is a molex socket. Maybe there are some adapters? I didn’t find it in Yandex, perhaps because I don’t know the correct term.
Reobas outputs:

Cooler:

UPD: thanks to everyone, I made sure that there are no adapters for sale (there is for anything - sata, mother, cooler). But the collective farm is reluctant to fence. Never tried soldering. It never occurred to me to use heat shrinkage and twisting in a PC - this is good.
I will screw the mothers who have changed sex to normal mothers, which I will cut off from here:

It will be more or less, you can disconnect and connect.
UPD2: this splitter in the photo can be used as an adapter from dad to mom. You stick the mother into the father of the reobas, the cooler into the second mother of the splitter. Works). Molex - Molex X2 is also a male - female adapter.