Nanaka 6/17

17-year-old Nanaka tells Nenji that the 6-year-old Nanaka might only show up one more time. Nenji takes 6-year-old Nanaka to the amusement park at night as a farewell date. Afterwards, Nanaka feels faint and transforms to her 17-year-old self and tries to head off by herself. She enters a dream where she relives the final Domiko episode and then meets 6-year-old Nanaka. She later wakes at the hospital where she is 17 again but seems to be at peace with how she wants to treat Nenji and the others. (Source: Wikipedia)