Seiya and his boyfriend's special overnight date returns! After thoroughly enjoying their last date in Shinjuku, they kick off day one with a quick recap before their relationship quickly takes another step forward. With deep trust and understanding already established, the two dive into passionate, authentic lover's sex without needing many words. Fully aware of each other's strengths and flaws, they completely open their hearts and surrender to one another. Their feelings are expressed in simple phrases — "I love you," "I love you too" — driving their excitement to the peak. The boyfriend thrusts intensely, shouting "I'm cumming! I'm cumming! I'm cumming!" three times as he blasts a huge load of sperm onto Seiya's face. Seiya, sucking on his boyfriend's nipples, releases his own pleasure. Later, they enjoy a leisurely lunch in Shibuya, strolling through the city, eating pancakes, and window shopping together. They visit a nearby shrine, where Seiya draws a "Daikichi" — the best possible fortune. The date wraps up at Yoyogi Park, admiring the autumn leaves. As they promise to spend more time together, their bond grows even deeper.