(Extra sweet, one heroine, pure love, daily life, no System)
Trapped in a childhood-friends relationship, these two want to become closer: Bing Shihai, a rich young man, and Jiang Yefeng, a wealthy heiress who looks like the perfect young lady but is actually an easygoing friend at heart.
Childhood friends who are also engaged, they begin living together part-time as soon as they start high school. Everyone around them says they get along like an old married couple... But because they know each other so well, the moment they realize they're in love, they get so embarrassed they can't even hold hands!?
"Being 'more than married' is fine, but I refuse to be 'less than lovers'!"
Fired up, the two set out to rack up all the experiences that boyfriends and girlfriends have!
(They wake up to their feelings around chapter 50, and after that it's an incredibly sweet daily life.)