Tanuma-dono to Gennai-san ~Tokidoki Tokugawa Family~

Hiraga Gennai, the genius inventor known for developing the elekiter, relied on none other than the extraordinary politician Tanuma Okitsugu, who rose from a humble foot soldier to the esteemed position of senior councilor. What unfolds between these two remarkable figures as Gennai strives to continue his groundbreaking inventions?