After I Got Involved with My Best Friend's Little Brother

[Please add this author to your favorites] [Call me Sis by day, and I'll call you Sis at night] * Jiang Yi got involved with a man, then left the next day without a second thought, thoroughly satisfied. Who could have guessed she'd run into him again at the welcome-home banquet for her best friend's younger brother? He approached her step by step, smiling as he greeted her: "Sis, long time no see." Jiang Yi's world came crashing down! Who could connect this 188-centimeter-tall man with eight-pack abs (the important part) and a face like a character model to that little brat from five years ago?! Later, her world came crashing down again... Let's be honest: when her little brother has energy to spare, he really puts it to use on her. * Three-year age gap between the woman and man; a story about a man secretly in love. More completed short stories in the series: "After I Flirted with My Best Friend's Brother" "After Losing a Game, I Went to Knock on My Boss's Door" "Bite Him" "Come See You Tonight" Message: Keep moving forward with optimism