Chapter 1 - Everyone Has A Causal Relationship Chapter 2 - This Situation Is Smoothly Worsening Chapter 3 Chapter 4 - I Expected It, But It’s Really As Expected. Chapter 5 - There's A Paternity Test? Chapter 6 - This Is Like A Forced Flower Path Chapter 7 - Circumstances of the Duke Chapter 8 - She's The Bad Mother Chapter 9 - I'm Looking For Clues To This Misunderstanding Chapter 10 - Two Starting Points Chapter 11 - Cassius' Temptation Chapter 12 - Who Is Truly Being Bullied? Chapter 13 - Sierra's Sister, Amil, the Grand Archmage Chapter 14 - Abel, Cassius, Sierra Chapter 15 - The Doctors Have Arrived Chapter 16 - Contract, and Contracts Chapter 17 - An Unexpected Rival? Chapter 18 - I've Got You! Chapter 19 - It's Hard To Be An Emotional Handsome Man Chapter 20 - Paternity Test, The First Stage Chapter 21 - The Beginning Of Blue Is Surprisingly Ordinary Chapter 22 - Rain And You Chapter 23 - Don't Go, Sierra Chapter 24 Chapter 25 Chapter 26 Chapter 27 Chapter 28 Chapter 29 Chapter 30 Chapter 31 Chapter 32 - Cassius' First Love Chapter 33 - Cassius And The Friends Who Are At Odds With Him Chapter 34 - Hanael's Identity Chapter 35 Chapter 36 Chapter 37 - Finding Out The Secret Of Her Birth Chapter 38 - What Do You Mean, A Proposal? Chapter 39 - A Benefactor Out Of The Blue? Chapter 40 - Her Identity Revealed Chapter 41 Chapter 42 - Sister, I’ll Find You No Matter What Chapter 43 - Sierra, Sandwiched Between A Battle Of Two Men Chapter 44 - Her Sister's Last Trace Chapter 45 - When Rescuing Her Older Sister Chapter 46 - Even So, She Really Must Go To The Imperial Palace Chapter 47 - Then, I’ll Become An Imperial Pharmacist Chapter 48 - A Skilled Physician Appears At The Imperial Palace Chapter 49 - The Princess' Proposal Chapter 50 - Torment As Much As You Want Chapter 51 - You Didn't Know I Was A Genius, Huh? Chapter 52.1 - An Unexpected Kidnapping Chapter 52.2 - An Unexpected Kidnapping