Ha ha. i have done this SEVERAL times.
i only work at hagwons though. Big diff.
i took half my severance at the end of the 6th month this contract because i wanted to reduce the incentive of my employer to cut me in month 11 given our consistently declining enrollment in a COVID19 world.
I knew my request would be accepted because two years ago i knew i was wanted to be re-signed, so at the end of the 9th month i asked for the WHOLE bonus, saying i needed it for tailored clothes shopping and in the same conversation admitted i wanted to re-sign.
To a hagwon owner, there is little financial cost and clear benefit in such situations.
But if your hagwon boss has any thought of not resigning you? Or you work for the government public schools? My story probably doesn't apply.