 Mitsubishi UFJ Financial Group Inc MUFG, Japans largest lender by assets, said on Tuesday its first-quarter net profit more than halved as credit-related costs ballooned due to the coronavirus pandemic. MUFG, which owns 24 of Wall Street investment bank Morgan Stanley, reported a profit of 183.5 billion yen 1.73 billion for the three-month period ended June 30, against 389.2 billion yen a year earlier. The bank retained its full-year profit forecast of 550 billion yen. 