El bebé de mi novia, 7

After a harsh winter, warm spring arrives. Finally, things seem to be going well for Sachi. She clears up the misunderstanding with Yazawa, her best friend; her mother shows interest in reconciling with Takara by inviting him over; and for her seventeenth birthday, after so long, she finally manages to find time for a date with Takara... All the chaos in her life seems to be calming down and settling down. Or perhaps not, because... Sachi's father, from whom she hasn't heard since he left the last time, returns home suddenly and unleashes a veritable spring storm!