Ayaka shares an apartment with her roommates. One afternoon, while waiting for her boyfriend in the pouring rain, she discovers a discarded umbrella and decides to take it. However, after she picks it up, she mysteriously vanishes without a trace.
Ayaka shares an apartment with her roommates. One afternoon, while waiting for her boyfriend in the pouring rain, she discovers a discarded umbrella and decides to take it. However, after she picks it up, she mysteriously vanishes without a trace.
