The main story, Hyakuoku Nengo no Kimi no Koe mo, is a shoujo romance about a girl and how she deals with the death of her boyfriend. Instinct and a Chromosome is the extra one-shot at the end of the volume...

Heath is embarrassed about something and Lily help with her resolve.

A photographer brings along a bag full of bananas and other toys for her two pretty models to play with during a photoshoot, then winds up joining the fun herself.