On a rainy day, the elite salaryman Amakusa Ryo almost falls down some stairs when he is saved by an ordinary high school girl named Arima Ichika. Ryo was dizzy from not eating breakfast, which worries Ichika and she offers him her lunch then runs off. Later when Ryo gets home, Ichika is in his living room and he finds out that she is actually his sister Rio's classmate. Ryo wants to thank Ichika for saving his life and offers to kiss her...
Um... I just wanted to thank you 
for backing me up at the meeting.
.أردتُ شكرك فحسب على دعمك لي في الاجتماع
Vielen Dank, dass Sie mir beim Meeting
unter die Arme gegriffen haben.
Uhm... Volevo ringraziarla 
per avermi sostenuto durante la riunione.
É que... muito obrigada por ter
me dado suporte durante a reunião.
В общем... Хочу сказать спасибо
за то, что помогли