Chapter 131: It's Been a While

1 Chapter 1: Leader of Swan and Whale 

2 Chapter 2: Create a Formula 

3 Chapter 3: Eternal Sworn Enemy 

4 Chapter 4: The Night Before 

5 Chapter 5: Flames Between Curiousity 

6 Chapter 6: Fireworks, New Year Has Come 

7 Chapter 7: Gangnam Festival 

8 Chapter 8: Snow Duck 

9 Chapter 9: Strong Performa 

10 Chapter 10: Good or Bad Hyung 

11 Chapter 11: Love You in Silence 

12 Chapter 12: Are We Meant To Be? 

13 Chapter 13: Perfect Candidate 

14 Chapter 14: Stronger, Stand a Little Taller 

15 Chapter 15: Blue T-Shirt That He Lend 

16 Chapter 16: Someone Who Has Feeling 

17 Chapter 17: As Far As I See, Why? 

18 Chapter 18: Boy In The Bubble 

19 Chapter 19: Bonnie and Clyde 

20 Chapter 20: Did Somebody Say Competition? 

21 Chapter 21: Blue Couple Who Noise The Land 

22 Chapter 22: KSC Part I 

23 Chapter 23: KSC Part II 

24 Chapter 24: Through The Exit Stairs 

25 Chapter 25: KSC Part III 

26 Chapter 26: KSC Part IV 

27 Chapter 27: Crickets and Grasshoppers 

28 Chapter 28: Machine Who Has Mind and Feels 

29 Chapter 29: Can't Reach You Know 

30 Chapter 30: It's Brutal Here 

31 Chapter 31: Enter To Her World 

32 Chapter 32: Master of Problem Solving 

33 Chapter 33: Practice More Make You Core 

34 Chapter 34: See You Through Pied Piper 

35 Chapter 35 : Blue Whale Goes To SSDC 

36 Chapter 36: Black Swan Got Whiplash 

37 Chapter 37: Look So a Live in Stage 

38 Chapter 38: Medals and Awards 

39 Chapter 39: Winter Joke Inside Bus 

40 Chapter 40: Cause You Were My First 

41 Chapter 41: New Painted Has Applied 

42 Chapter 42: Bonding Has Made 

43 Chapter 43: Double Date Part I 

44 Chapter 44: Double Date Part II 

45 Chapter 45: Complainant With Goodwill 

46 Chapter 46: Spring Fling Festival 

47 Chapter 47: White Flower and Deadly Cliff 

48 Chapter 48: Good People Doesn't Harm Others 

49 Chapter 49: Blooming Flower on Spring Season 

50 Chapter 50: Lot of Gift is Priceless 

51 Chapter 51: Wonyoung's Party 

52 Chapter 52: Sleepover With Her Moonlight 

53 Chapter 53: Chemicals Rushing In 

54 Chapter 54: Fountain of Sorrow 

55 Chapter 55: Beauty and The Beast 

56 Chapter 56: Real Exemplary Student 

57 Chapter 57: Girl Doesn't Understand Machine 

58 Chapter 58: Try To More Open Is Not That Hard 

59 Chapter 59: Paid Mechanic 

60 Chapter 60: Oh My Oh My 

61 Chapter 61: Reincarnation of Daisy 

62 Chapter 62: Yonsei Event 

63 Chapter 63: New Chapter for New Member 

64 Chapter 64: Trip to Lake House 

65 Chapter 65: When A Long Kisses Come 

66 Chapter 66: Ryujin Hunch 

67 Chapter 67: If Only 

68 Chapter 68: Background Of The Story 

69 Chapter 69: Let's Go On A Date 

70 Chapter 70: Red Baloon 

71 Chapter 71: Find Me A Paradise 

72 Chapter 72: And It's A War Zone 

73 Chapter 73: Everyone Has Their Own Story 

74 Chapter 74: Brain Over Brawn 

75 Chapter 75: It's Not Solo Relationship 

76 Chapter 76: Hard To Remove Your Star 

77 Chapter 77: My Heart Will Go On 

78 Chapter 78: Immaturity Vs Lonely 

79 Chapter 79: Jang Wonyoung Story 

80 Chapter 80: Boy Who Doesn't Come Home 

81 Chapter 81: Thoughts of Beom 

82 Chapter 82: Pervert Girl 

83 Chapter 83: Paintball Ruined 

84 Chapter 84: Snowflakes Fever 

85 Chapter 85: He Change After Meet Right Person 

86 Chapter 86: Vision of Prospective Leader 

87 Chapter 87: Eyes Don't Lie 

88 Chapter 88 : Regional Competition 

89 Chapter 88: We are All Warriors 

90 Chapter 90: I'm Wonyoung Jang 

91 Chapter 91: Michievous Idea From Shifty Girl 

92 Chapter 92: Comfortable Being Victim 

93 Chapter 93: Contract Has Sealed 

94 Chapter 94: Spy 

95 Chapter 95: Another Mess Come To Black Swan 

96 Chapter 96: Spoil Girl Who Also Independent 

97 Chapter 97: A Girl Who Cry 

98 Chapter 98: Bet On Maintaining Good Title 

99 Chapter 99: Life Is Unpredictable 

100 Chapter 100: Task Force 

101 Chapter 101: Deep Concern 

102 Chapter 102: Jinx and Ekko 

103 Chapter 103: GOD Got Goat 

104 Chapter 104: If I Fight, My Mother Die 

105 Chapter 105: Warm Hearted Step Father 

106 Chapter 106: Passenger Princess 

107 Chapter 107: It's Not Our Timing 

108 Chapter 108: Keep Making The Borders 

109 Chapter 109: Chasing By Murder 

110 Chapter 110: Failed To Protect 

111 Chapter 111: SSDC Vol. 2 

112 Chapter 112: Echoes of an Empty Room 

113 Chapter 113: Strong Guild and Ruling 

114 Chapter 114: Bag and Purse 

115 Chapter 115: Heels of Love 

116 Chapter 116: Dream Girl Ever 

117 Chapter 117: Pearl of the Ocean 

118 Chapter 118: Run Away With Me 

119 Chapter 119: Timing Still Doesn't Work 

120 Chapter 120: Open Request for Relationship Fragerance 

121 Chapter 121: Time To Push Stop Button 

122 Chapter 122: Two Slaps of Life 

123 Chapter 123: Pra-Final Regional Competition 

124 Chapter 124: Turbulance Disturbance 

125 Chapter 125: Next Year 

126 Chapter 126: Green Light 

127 Chapter 127: She Said Yes 

128 Chapter 128: Two Families 

129 Chapter 129: Two Families (2) 

130 Chapter 130: Please Take Me Away From Here 

131 Chapter 131: It's Been a While 

132 Chapter 132: Beomgyu & Ryujin's Wedding 

133 Chapter 133: Welcome To Forever 

134 Chapter 134: Fifth Floor 

135 Chapter 135: Pure Love 

136 Chapter 136: Birth of the Baby 

137 Chapter 137: Our Own Waltz 

138 Chapter 138: Christmast Party 

139 Chapter 139: Pillow Talk 

140 Chapter 140: Down There is Crazy 

141 Chapter 141: New Year Eve 

142 Chapter 142: Hello Kitty 

143 Chapter 143: Target Number 3 

144 Chapter 144: 3 Days 2 Night (1) 

145 Chapter 145: 3 Days 2 Night (2) 

146 Chapter 146: Happy Ending...? 