Manekarezaru Kyaku: Kuro no Taishou Hanagoyomi

In 1916, in Fukagawa-ku, Tokyo, there was a cheerful young man, Keisuke Hanamori, and Yoshifumi Shirakiku, who had an unappealing beauty. Hanamori, who is working as a part-time worker at the Ministry of Agriculture and Commerce, is taken to the Director General of the Horticultural Research Office