Eiko Akimori is a 23-year-old woman who lives alone in an apartment. One day, Eiko is made to buy a big stone ring that brings happiness from a catch sales on the way home from work.
Overview：Eiko Akimori is a 23-year-old woman who lives alone in an apartment. One day, Eiko is made to buy a big stone ring that brings happiness from a catch sales on the way home from work.
