Kanojo no Kagi wo Akeru Houhou
Chapter - 1 - Striped Equation
Chapter - 2 - She and the Bath and This and That
Chapter - 3 - So What if the Welcoming Party is a Little Late?
Chapter - 4 - The Opening Declaration of the Party Leader
Chapter - 5 - The Closing Declaration of the Party Leader
Chapter - 6 - The Days of a Maid
Chapter - 7 - Hazardous Kitchen!
Chapter - 8 - It's Better to Have Some
Chapter - 9 - Sister Invasion (Part 1)
Chapter - 10 - Sister Invasion (Part 2)
Chapter - 11 - Charge!! Class Rep Next Door
Chapter - 12 - If There's No Panties, Why Not Just Draw Blue Stripes?
Chapter - 13 - Ruckus on Christmas Eve
Chapter - 14 - Youth Five!
Chapter - 15 - One More Time With Chizuru-san
Chapter - 16 - For Example, How Do You Live This Soap Drama?
Chapter - 17 - Bathroom War
Chapter - 18 - Reconciliation
Chapter - 19 - Let's Study About Kisses
Chapter - 20 - Her Circumstances 2
Chapter - 21 - Her Teaching Methods
Chapter - 22 - Garter Belt and High Tension
Chapter - 23 - Bittersweet Chocolate
Chapter - 24 - Mai-chan Returns!
Chapter - 25 - Mai-chan Returns (2)
Chapter - 26 - Her Determination, AKA Her Passion
Chapter - 27 - His and Her Secret Lesson
Chapter - 28 - A befitting friend
Chapter - 29 - Caught a cold, baby
Chapter - 30 - Onsen survival, the first
Chapter - 31 - Onsen survival, the second
Chapter - 32 - Onsen survival, the third
Chapter - 33 - Onsen survival the end!
Chapter - 34 - Shunrai
Chapter - 35 - Her Future and the Inside of Her Skirt
Chapter - 36 - His and Her Territory
Chapter - 37 - Please wait Onee-chan
Chapter - 38 - It's similar huh
Chapter - 39 - please don't talk like baby
Chapter - 40 - trials
Chapter - 41 - parallel x parallel (part 1)
Chapter - 42 - parallel x parallel (part 2)
Chapter - 43 - this is also connected to being lovers
Chapter - 44 - this is how true lovers hold hands
Chapter - 45 - His and Her First Date
Chapter - 46 - The rain won't stop
Chapter - 47 - Ponytail, braids and a trap
Chapter - 48 - My desires and her kindness
Chapter - 49 - To live by soothing and being soothed.
Chapter - 50 - His Experiment
Chapter - 51 - The distance between me and her
Chapter - 52 - The chance to see her in a shirt
Chapter - 53 - Mid Summer Firm-sided backpack DX
Chapter - 54 - Pop ✩ Star's Trip & Return
Chapter - 55 - After the Summer Festival
Chapter - 56 - And so the Summer Break has ended
Chapter - 57 - Summer's Lost Item
Chapter - 58 - The Girls' Three-Way Struggle
Chapter - 59 - The ambition to diet
Chapter - 60 - The first and the last time (Pretending)
Chapter - 61 - The person wanted by that black-haired girl (Part 1)
Chapter - 62 - The person wanted by that black-haired girl (Part 2)
Chapter - 63 - The black-haired girl is staying over
Chapter - 64 - Mai-chan's little sister's arrived
Chapter - 65 - Let's take a bath with Mai-chan's little sister
Chapter - 66 - You're important to me
Chapter - 67 - You're important to me (Cont.)
Chapter - 68 - Hirose's intention, Hayamine's scheme
Chapter - 69 - The position of the Key
Chapter - 70 - And the Key's yours
Prev
Next
Chapter - 1 - Striped Equation
Chapter - 2 - She and the Bath and This and That
Chapter - 3 - So What if the Welcoming Party is a Little Late?
Chapter - 4 - The Opening Declaration of the Party Leader
Chapter - 5 - The Closing Declaration of the Party Leader
Chapter - 6 - The Days of a Maid
Chapter - 7 - Hazardous Kitchen!
Chapter - 8 - It's Better to Have Some
Chapter - 9 - Sister Invasion (Part 1)
Chapter - 10 - Sister Invasion (Part 2)
Chapter - 11 - Charge!! Class Rep Next Door
Chapter - 12 - If There's No Panties, Why Not Just Draw Blue Stripes?
Chapter - 13 - Ruckus on Christmas Eve
Chapter - 14 - Youth Five!
Chapter - 15 - One More Time With Chizuru-san
Chapter - 16 - For Example, How Do You Live This Soap Drama?
Chapter - 17 - Bathroom War
Chapter - 18 - Reconciliation
Chapter - 19 - Let's Study About Kisses
Chapter - 20 - Her Circumstances 2
Chapter - 21 - Her Teaching Methods
Chapter - 22 - Garter Belt and High Tension
Chapter - 23 - Bittersweet Chocolate
Chapter - 24 - Mai-chan Returns!
Chapter - 25 - Mai-chan Returns (2)
Chapter - 26 - Her Determination, AKA Her Passion
Chapter - 27 - His and Her Secret Lesson
Chapter - 28 - A befitting friend
Chapter - 29 - Caught a cold, baby
Chapter - 30 - Onsen survival, the first
Chapter - 31 - Onsen survival, the second
Chapter - 32 - Onsen survival, the third
Chapter - 33 - Onsen survival the end!
Chapter - 34 - Shunrai
Chapter - 35 - Her Future and the Inside of Her Skirt
Chapter - 36 - His and Her Territory
Chapter - 37 - Please wait Onee-chan
Chapter - 38 - It's similar huh
Chapter - 39 - please don't talk like baby
Chapter - 40 - trials
Chapter - 41 - parallel x parallel (part 1)
Chapter - 42 - parallel x parallel (part 2)
Chapter - 43 - this is also connected to being lovers
Chapter - 44 - this is how true lovers hold hands
Chapter - 45 - His and Her First Date
Chapter - 46 - The rain won't stop
Chapter - 47 - Ponytail, braids and a trap
Chapter - 48 - My desires and her kindness
Chapter - 49 - To live by soothing and being soothed.
Chapter - 50 - His Experiment
Chapter - 51 - The distance between me and her
Chapter - 52 - The chance to see her in a shirt
Chapter - 53 - Mid Summer Firm-sided backpack DX
Chapter - 54 - Pop ✩ Star's Trip & Return
Chapter - 55 - After the Summer Festival
Chapter - 56 - And so the Summer Break has ended
Chapter - 57 - Summer's Lost Item
Chapter - 58 - The Girls' Three-Way Struggle
Chapter - 59 - The ambition to diet
Chapter - 60 - The first and the last time (Pretending)
Chapter - 61 - The person wanted by that black-haired girl (Part 1)
Chapter - 62 - The person wanted by that black-haired girl (Part 2)
Chapter - 63 - The black-haired girl is staying over
Chapter - 64 - Mai-chan's little sister's arrived
Chapter - 65 - Let's take a bath with Mai-chan's little sister
Chapter - 66 - You're important to me
Chapter - 67 - You're important to me (Cont.)
Chapter - 68 - Hirose's intention, Hayamine's scheme
Chapter - 69 - The position of the Key
Chapter - 70 - And the Key's yours
Prev
Next
Kanojo no Kagi wo Akeru Houhou
Chapter - 1 - Striped Equation
Chapter - 2 - She and the Bath and This and That
Chapter - 3 - So What if the Welcoming Party is a Little Late?
Chapter - 4 - The Opening Declaration of the Party Leader
Chapter - 5 - The Closing Declaration of the Party Leader
Chapter - 6 - The Days of a Maid
Chapter - 7 - Hazardous Kitchen!
Chapter - 8 - It's Better to Have Some
Chapter - 9 - Sister Invasion (Part 1)
Chapter - 10 - Sister Invasion (Part 2)
Chapter - 11 - Charge!! Class Rep Next Door
Chapter - 12 - If There's No Panties, Why Not Just Draw Blue Stripes?
Chapter - 13 - Ruckus on Christmas Eve
Chapter - 14 - Youth Five!
Chapter - 15 - One More Time With Chizuru-san
Chapter - 16 - For Example, How Do You Live This Soap Drama?
Chapter - 17 - Bathroom War
Chapter - 18 - Reconciliation
Chapter - 19 - Let's Study About Kisses
Chapter - 20 - Her Circumstances 2
Chapter - 21 - Her Teaching Methods
Chapter - 22 - Garter Belt and High Tension
Chapter - 23 - Bittersweet Chocolate
Chapter - 24 - Mai-chan Returns!
Chapter - 25 - Mai-chan Returns (2)
Chapter - 26 - Her Determination, AKA Her Passion
Chapter - 27 - His and Her Secret Lesson
Chapter - 28 - A befitting friend
Chapter - 29 - Caught a cold, baby
Chapter - 30 - Onsen survival, the first
Chapter - 31 - Onsen survival, the second
Chapter - 32 - Onsen survival, the third
Chapter - 33 - Onsen survival the end!
Chapter - 34 - Shunrai
Chapter - 35 - Her Future and the Inside of Her Skirt
Chapter - 36 - His and Her Territory
Chapter - 37 - Please wait Onee-chan
Chapter - 38 - It's similar huh
Chapter - 39 - please don't talk like baby
Chapter - 40 - trials
Chapter - 41 - parallel x parallel (part 1)
Chapter - 42 - parallel x parallel (part 2)
Chapter - 43 - this is also connected to being lovers
Chapter - 44 - this is how true lovers hold hands
Chapter - 45 - His and Her First Date
Chapter - 46 - The rain won't stop
Chapter - 47 - Ponytail, braids and a trap
Chapter - 48 - My desires and her kindness
Chapter - 49 - To live by soothing and being soothed.
Chapter - 50 - His Experiment
Chapter - 51 - The distance between me and her
Chapter - 52 - The chance to see her in a shirt
Chapter - 53 - Mid Summer Firm-sided backpack DX
Chapter - 54 - Pop ✩ Star's Trip & Return
Chapter - 55 - After the Summer Festival
Chapter - 56 - And so the Summer Break has ended
Chapter - 57 - Summer's Lost Item
Chapter - 58 - The Girls' Three-Way Struggle
Chapter - 59 - The ambition to diet
Chapter - 60 - The first and the last time (Pretending)
Chapter - 61 - The person wanted by that black-haired girl (Part 1)
Chapter - 62 - The person wanted by that black-haired girl (Part 2)
Chapter - 63 - The black-haired girl is staying over
Chapter - 64 - Mai-chan's little sister's arrived
Chapter - 65 - Let's take a bath with Mai-chan's little sister
Chapter - 66 - You're important to me
Chapter - 67 - You're important to me (Cont.)
Chapter - 68 - Hirose's intention, Hayamine's scheme
Chapter - 69 - The position of the Key
Chapter - 70 - And the Key's yours
Prev
Next
