Japanese Man’s 600 Million Won Savings Leave Only Regret After Wife’s Death 조선일보Japan man saves US$440,000 by not using air con, dining out, regrets in retirement South China Morning PostNo air conditioner, no restaurant meals: 67-year-old man saved nearly ₹4 crore by living frugally, but now The Economic TimesCheapskate man, who never dined out, avoided AC, preferred walks to rides, regrets in old age despite ₹3.83 cr fortune MintSaved Rs 3.90 cr, lost priceless moments: Japanese man regrets decades of extreme frugality Business Today