公元前四世纪，希腊哲学家亚里士多德莱斯沃斯岛，他迷上了那里的野生动物，他的深入研究标志着一门新科学，生物学，的诞生。本节目中Armand Leroi教授追随亚里士多德的脚步，探访那里的野生生物。(文：life_is_good@YDY) 　　In the 4th century BC the Greek philosopher Aristotle travelled to Lesvos, an island in the Aegean teeming, then as now, with wildlife. His fascination with what he found there, and his painstaking study of it, led to the birth of a new science - biology. Professor Armand Leroi follows in Aristotle's footsteps to discover the creatures, places and ideas that inspired the philosopher in his pioneering work.

On the edge of a small ocean town, there stands a small establishment called “Do-re-mi”. Three prostitutes, Sora, Shido, and Rei work here. They live together with the owner of the place, Kaname Toki in an at-home environment. Lately, Kaname’s kohai, Fuwa has been coming by frequently. Seeing Fuwa, who has lost his ability to get hard, Kaname’s father Minami invites him to the establishment to try to stimulate him. His partner is Shido, who has had an interest in Fuwa, however, Fuwa’s expression remains stiff. The reason for this is that the mayor of the town is leading a redevelopment movement, and Kaname’s establishment is in an area that needs to be evicted. Fuwa has been in charge of the eviction and is thus troubled. Shido finds out about his situation and the shop’s upcoming fate. Meanwhile, Kaname proposes to Sora and she begins to have feelings for him. Both parties are at a crossroads…. what will they choose?