Takeo is over the moon over his new little sister, Maki. With Valentine's Day approaching, Takeo's heart is set aflutter again since he has never gotten chocolates from a girl who liked him in his life. He can't wait to see what Yamato will give him, but...
For this year's Valentine's Day, love is in the air.
الحب في الأجواء في عيد حب هذه السنة
Beim Valentinstag dieses Jahr
liegt Liebe in der Luft.
Este año, el amor está en el aire.
Este año, el amor está en el aire.
Cette Saint-Valentin 
sera pleine d’amour.
Questo San Valentino, c'è amore nell'aria.
No Dia dos Namorados deste
 ano, o amor está no ar.