A Japanese national, who was afflicted with Covid while on a visit to India, was discharged from the SUM Covid Hospital here on Tuesday after recovering from the ailment. P. Takahara Kenji, who was in India to attend a program, fell sick and was admitted to the hospital after showing symptoms of the disease. He complained of fever and cough when brought to the hospital. Kenji thanked the doctors and nurses of the hospital for the good treatment he received while being discharged.