This article involves the pairs of Senfu, Motiao, Tuoguo, Jedun, Poluan, and Taizhong. The timeline is after the event of the Five Decline of Heaven and Man.
Private setting: Nakahara Chuuya and Gogol got to know each other while picking chrysanthemums in the fields and wandering around Edogawa.
Intention: It's all in vain in the end