Nagatomo is married to Japanese actress Airi Taira. The Minamoto lost and the Taira attained ascendancy. During this war, the Taira clan led by Taira no Kiyomori defeated the Minamoto clan. The Minamoto prevailed, pushing the Taira further. Takayuki is set up with Haruka Suzumiya by their friends Mitsuki Hayase and Shinji Taira. The clan claims descent from Taira clan through the Miura clan. His descendants would marry into the Taira clan and the Fujiwara clan. She was descended from the Taira and Fujiwara clans. The others were the Tachibana, the Taira and the Minamoto. The outcome of this war led to the rivalry between the Minamoto and Taira clans. Minamoto had a fleet of 300 ships and Taira had 400 to 500 ships. The two reconciled and resolved to unite against the Taira. His full name was "Serizawa Kamo Taira no Mitsumoto". People believe these troubles to be signs of the Taira decline. These were important members of the Taira clan.