Yagisawa Masashige

The head of Yagisawa family who lives with his younger sister Kasumi in the family estate.
Being stuck at routine of his everyday life he feels depression and emptiness of his existence.
But sudden death of his childhood friend, Harumichi, and appearance of the mysterious Girl left by Harumichi to him as a heritage, gives Masashige a new colour in his grey life.
Will he keep his sanity fighting against everyday temptations or find another way to go through this?
Either way, his life will never be the same.