Aihara Kotoko is a lagging Class F student at the High School Annex of Tonan University, who has a crush on Irie Naoki, an outstanding Class A student rumored to have 200 IQ. She decides to profess her love to him, and hands him a love letter. But he rejects her outright with a simple "No thanks." Kotoko with a wounded heart moves to a new home with her father, but the house gets destroyed by a meteorite. Because they have nowhere to go, she moves in with her father to his best friend's home.  However ...
Ai-chan, is bread okay for 
breakfast? Do you prefer rice?
Ai-chan, ¿te parece bien tomar pan
 para desayunar? ¿Prefieres arroz?
Ai-chan, ¿te parece bien tomar pan
 para desayunar? ¿O prefieres arroz?
Dis-moi, Ai…
Ai, não se importa em comer pão no
 café da manhã? Ou prefere arroz.