Gintama dj - Ai no Jack in the Box

Pairing: Hijikata x Okita "If you pick the flowers that grow underneath the edge of this cliff, you can be together with the person you like." Because of this recent news, Sougo helped to pick the flowers for Kondo... or for himself? And is the news real or just a superstition? Does he need the flowers for Hijikata to confess?