What is the common activity among animals during the beginning of their lives? Procreation, with wild intensity!
The mischievous quartet of friends have finally been conquered by their own emotions. As they enter adulthood, their concerns are centered around attracting and satisfying partners. Kou-chan is plagued by doubts on whether to confess to Kishi, while Mitsuru is constantly reminded of a long-lost love by the oblivious Tarou, whose love for his own partner is almost too much to handle. Furthermore, a tall, enigmatic individual with a penchant for violence and floral displays remains shrouded in mystery, with one of the friends left to decipher his subtle emotions.