Read manga: Hajimete no Aku

manga
Summary:

In the spring of Kyoko's first year in high school, Eiko, a girl like a sister to her, returns with her younger brother, Jiro.
The return isn't that big of a deal, but Jiro (self proclaimed super mad scientist) has it in his head that he wants to operate on Kyoko!
And, what's even more, the two of them are actually high ranking members of an Evil organization at the run from the heroes of justice!(well not as much as you would think)
So high school and her daily life is about to become a bit more exciting as these two begun living with her. 

Chapters (159)
Sep 08, 2011
001
Sep 08, 2011
002
Sep 08, 2011
003
Sep 08, 2011
004
Sep 08, 2011
005
Sep 08, 2011
006
Sep 08, 2011
007
Sep 08, 2011
008
Sep 08, 2011
009
Sep 08, 2011
010
Sep 08, 2011
012
Sep 08, 2011
013
Sep 08, 2011
014
Sep 08, 2011
015
Sep 08, 2011
016
Sep 08, 2011
017
Sep 08, 2011
018
Sep 08, 2011
019
Sep 08, 2011
020
Sep 08, 2011
021
Sep 08, 2011
022
Sep 08, 2011
023
Sep 08, 2011
024
Sep 08, 2011
025
Sep 08, 2011
026
Sep 08, 2011
027
Sep 08, 2011
028
Sep 17, 2011
029
Sep 17, 2011
030
Sep 17, 2011
031
Sep 17, 2011
032
Sep 17, 2011
033
Sep 17, 2011
034
Sep 17, 2011
035
Sep 17, 2011
036
Sep 17, 2011
037
Sep 17, 2011
038
Sep 17, 2011
039
Sep 17, 2011
040
Sep 17, 2011
041
Sep 17, 2011
042
Sep 17, 2011
043
Sep 26, 2011
044
Sep 26, 2011
045
Sep 26, 2011
046
Sep 26, 2011
047
Sep 26, 2011
048
Sep 26, 2011
049
Sep 26, 2011
050
Sep 26, 2011
051
Sep 26, 2011
052
Sep 27, 2011
053
Sep 27, 2011
054
Sep 27, 2011
055
Sep 27, 2011
056
Sep 27, 2011
057
Sep 27, 2011
058
Sep 27, 2011
059
Sep 27, 2011
060
Sep 27, 2011
061
Sep 27, 2011
062
Sep 27, 2011
063
Sep 27, 2011
064
Sep 27, 2011
065
Sep 27, 2011
066
Sep 27, 2011
067
Sep 27, 2011
068
Sep 27, 2011
069
Sep 27, 2011
070
Sep 27, 2011
071
Sep 27, 2011
072
Sep 27, 2011
073
Sep 27, 2011
074
Sep 27, 2011
075
Sep 27, 2011
076
Sep 27, 2011
077
Sep 27, 2011
078
Sep 27, 2011
079
Sep 27, 2011
080
Sep 27, 2011
081
Sep 27, 2011
082
Sep 27, 2011
083
Sep 27, 2011
084
Sep 27, 2011
085
Sep 27, 2011
086
Sep 27, 2011
087
Sep 27, 2011
088
Sep 27, 2011
089
Sep 27, 2011
090
Sep 27, 2011
091
Sep 27, 2011
092
Sep 27, 2011
093
Sep 27, 2011
094
Sep 27, 2011
095
Sep 27, 2011
096
Sep 27, 2011
097
Sep 27, 2011
098
Sep 27, 2011
099
Sep 27, 2011
100
Sep 27, 2011
101
Sep 27, 2011
102
Sep 27, 2011
103
Sep 27, 2011
104
Sep 27, 2011
105
Sep 27, 2011
106
Sep 27, 2011
107
Sep 27, 2011
108
Sep 27, 2011
109
Sep 27, 2011
110
Sep 27, 2011
111
Sep 27, 2011
112
Sep 27, 2011
113
Sep 27, 2011
114
Sep 27, 2011
115
Sep 27, 2011
116
Sep 27, 2011
117
Sep 27, 2011
118
Feb 21, 2012
118: Midoritani's determination
Oct 08, 2011
119: Hero trials
Oct 08, 2011
120: The birth of an advisor!
Oct 08, 2011
121: Kyosato-sensei's plan!
Oct 08, 2011
122: Kyouko's feelings
Oct 08, 2011
123: Memories of a summer lodging trip
Oct 08, 2011
124: Heart pounding house visit
Oct 08, 2011
125: Matters concerning Eiko-senpai and her kouhai, Kyosato
Nov 06, 2011
126: Formation 'Befriend Jiro'
Dec 20, 2011
127: Oogami Returns
Dec 24, 2011
128: Passionate Love at the Pool?!
Jan 03, 2012
129: Phantom Menace
Jan 15, 2012
131: I'm sorry, Jiro.
Jan 31, 2012
132: Kurosawa's splendid day
Feb 11, 2012
133: Sports Festival (First Part)
Feb 13, 2012
134: Sports Festival (Second Part)
Feb 20, 2012
135: Mixer
Feb 24, 2012
136: Home Tutor Akagi
Feb 27, 2012
137: Super Demon-Tag (First Part)
Mar 06, 2012
138: Super Demon-tag (second part)
Mar 23, 2012
139: Super Demon-Tag (Third Part)
Apr 07, 2012
140 : Super Demon-Tag (Fourth Part)
Apr 29, 2012
141: Change
Jun 16, 2012
142: Rivalry Declaration
Jun 30, 2012
143: Ninja vs. Vampire
Jul 15, 2012
144: Confession Simulation
Jul 20, 2012
145: Path Of Justice
Jul 26, 2012
146: What is it... you want?
Jul 29, 2012
147: 002.000's Secret
Aug 02, 2012
148
Aug 09, 2012
149
Aug 18, 2012
150
Sep 07, 2012
151: Prayer Pair Trial (Part 1)
Sep 18, 2012
152 Prayer pair trial (last part)
Oct 05, 2012
153 Aki's entrance exam first part
Oct 10, 2012
154 Aki's Entrance Exam (Last Part)
Oct 11, 2012
155
Oct 14, 2012
156: If The Cherry Blossoms Bloom...
Oct 26, 2012
157 the true strength of jiro's father
Oct 26, 2012
158 the preconditions for evil
Nov 11, 2012
159 hajimete no aku
Nov 14, 2012
160 the final chapter their promise