"Is there even such a thing as a love that doesn't hurt someone?" someone might wonder, given that no one seems to be able to move ahead without bumping into someone else with feelings. This goes for Mao, Hiro, Radical-san, Oda-kun, and even Chi-chan. And now, Daiki is finally returning home, but he has secret feelings for Mao. Hiro's dream is one step closer to reality, but at what cost?! The bright yet sad love story of two childhood friends with an age gap and their life together continues...