Marriage proposal...
He has said everything except asking for her to make him miso soup every day..
(Wait a minute, she probably does make him miso soup every day)
Hmm...
Fantasy ending...Wow, my ten year old bro has done it..let's celebrate...(pops champagne, gets cake)
REAL LIFE ENDING: Moshi, moshi, FBI desu ka? Watashi no otōto wa toshiue no josei ni yūwaku sa remashita...