24/06/2026
==Dear OTK renters==
We have just had quite a strong earthquake. Please check "water heater controller" and "heating boiler controller(which probably don't need to be on now since it is not winter)" if your house has those.
They may be giving some kind of error code and stop working due to the earthquake. It usually starts working again after you reset/reboot the system by hitting power button("電源"menas " "Power" which you probably see that Kanji characters on the controller) twice.
==Mitsuhiro Nakasaka, OTK Real Estate Vice President==