Eto Mori

"The soul of the deceased narrator, cleansed of all its memories of its past life, is heading toward the darkness when it suddenly encounters an angel. 'Congratulations!' the angel exclaims. 'You're the winner of our lottery! You're being given a second chance!' The next thing it knows, the soul is back on earth, occupying the body of fifteen-year-old Makoto who is planning to poison himself. Makoto is friendless, and his family shows him little love....