Onee-san wa Joshi Shougakusei ni Kyoumi ga arimasu by Ryota Yuzuki — Ongoing
- Volume 1
- Chapter 1: The one whom Onee-san loves released May 21 '18
- Chapter 2: The Allure of the Meow-Meow released Sep 9 '18 Toys
- Chapter 3: The plan to escort the little girl to the amusement park! released Sep 9 '18
- Chapter 4: Miss Minori-chan and the camera released Nov 24 '18
- Chapter 5: A teacher, a little girl and a swimsuit released Feb 19 '19 Swimsuits
- Chapter 6: Minori-chan vs Hime-chan released Apr 7 '19
- Chapter 7: A Small Start released Jul 11 '19
- Chapter 8: Girls talk and antics released Oct 14 '19
- Chapter 8.5 released Jun 10 '20
- Volume 2
- Chapter 9: Minori-chan and the Day of Self-Control released Nov 8 '19
- Chapter 10: Coco’s Birthday released Nov 13 '19
- Chapter 11: Our first double date released Nov 20 '19
- Chapter 12: That's the disease of love! released Dec 18 '19
- Chapter 13: A Training Day with the Big Sis she admires released Jan 12 '20
- Chapter 14: The Ones Who Love Onee-san released Mar 18 '20
- Chapter 14.5 released May 19 '20 Incest Twins
- Volume 3
- Chapter 15: The current little girl and the last little girl released May 8 '20
- Chapter 16: Adult and Kid released Jun 8 '21
- Chapter 17: Minori-Chan Sensei and The Cultural Festival released Jun 8 '20
- Chapter 18: Everyone's Own Love released Jun 18 '20
- Chapter 19: Strategy For Defeating The Onee-Loli Blues released Jun 24 '20
- Chapter 19.1 released Jul 3 '20
- Chapter 19.2 released Jul 3 '20
- Chapter 19.3 released Jul 3 '20
- Chapter 19.4 released Jul 3 '20
- Chapter 19.5 released Jul 3 '20
- Chapter 19.6 released Jul 3 '20
- Volume 4
- Chapter 20: I Want To Lead This Love released Jul 7 '20
- Chapter 21: Little Girl Love Simulation released Jul 10 '20
- Chapter 22: Girlfriends' First Night released Jul 19 '20
- Chapter 23: Holy Night PinPoint Game released Jul 24 '20
- Chapter 23.5: Finding The Moles released Aug 4 '20
- Chapter 24: Taking Care of A Feverish Girlfriend released Aug 19 '20
- Chapter 25: The Pink(y) Lips Promise of Koko and Minori released Aug 28 '20 Christmas
- Chapter 25.5 released Aug 28 '20
- Volume 5
- Chapter 26: Panic at the Christmas Party released Oct 2 '20 Christmas Watersports
- Chapter 27: Enthusiastic Studying released Oct 12 '20
- Chapter 27.5: Twitter April Fool's Extra released Oct 12 '20 April Fools' Shotacon Yaoi
- Chapter 28: Night Fever of Wordly Desires released Nov 10 '20 New Year's
- Chapter 29: Small and Big Bomb released Nov 21 '20 New Year's
- Chapter 30: Challenging Minori's Delusions released Dec 4 '20 Hadaka apron
- Chapter 31: Secret Valentine released Dec 15 '20 Valentine's
- Chapter 31.1: Loitering Smoke Area released Dec 25 '20 Smoking
- Chapter 31.2: Another Eve released Dec 25 '20 Christmas Mature
- Chapter 31.3: Extra 3 released Dec 25 '20
- Volume 6
- Chapter 32: A New First Year released Jan 8 '21 Science babies
- Chapter 33: How to Make Babies released Jan 20 '21 Science babies
- Chapter 34: My First Feeling released Jan 27 '21
- Chapter 35: Once Again, I'll Make You Notice Me released Feb 9 '21
- Chapter 36: The Great Seduction Plan released Feb 9 '21
- Chapter 36.1: The Start of the 2 released Feb 14 '21
- Chapter 36.2: The Start of the 2. The other 2 released Feb 14 '21
- Chapter 36.3: Manga Life is Quite Ecchi released Feb 14 '21
- Chapter 36.4 released Feb 14 '21
- Volume 7
- Chapter 37: How to Not Scratch an Itch released Jul 18 '21
- Chapter 38: Magical Girl Kokopure released Jul 26 '21
- Chapter 39: The Onee-san I Look-Up To released Jul 26 '21
- Chapter 40: Wants and Needs released Aug 9 '21
- Chapter 41: Lesson for Coming of Age released Aug 9 '21
- Chapter 41.1: What Happened After Chapter 37 released Oct 10 '21
- Chapter 41.2: What Happened After Chapter 41 released Oct 10 '21
- Chapter 41.3 released Oct 10 '21
- Chapter 41.4 released Oct 10 '21
- Volume 8
- Chapter 42: I'm Gonna Catch You released Apr 10 '22
- Chapter 43: Lolicon vs Loli's Mom released Apr 27 '22
- Chapter 44: Do Your Best! Flirting Like an Adult! released May 8 '22 Swimsuits
- Chapter 45: Minori's Birthday Present released Jun 15 '22
- Chapter 46: Minori-chan's Raising Diary released Jul 14 '22
- Chapter 46.1: Minori and Sexy Content released Jul 14 '22
- Chapter 46.2: Adults' Day Aftertaste released Jul 14 '22
- Chapter 46.3 released Jul 14 '22
- Volume 9
- Chapter 47: Boobs Detox released Mar 25 '23
- Chapter 48: Hime's Day released Apr 4 '23 NSFW
- Chapter 48.5: Twitter April Fool's Extra (2023) released Apr 5 '23
- Chapter 49: Even Grade Schoolers Want to Become Part-Timers released Apr 20 '23
- Chapter 50: Their Date released May 13 '23
- Chapter 51: Investigate Minori-chan Sensei's Home released May 22 '23
- Chapter 52: Let's Fake Some Memories released Jun 12 '23
- Chapter 52.1: Extra 1 released Jun 21 '23
- Chapter 52.2: Extra 2 released Jun 21 '23
- Chapter 52.3: Extra 3 released Jun 21 '23
- Volume 10
- Chapter 53: Illusory Wedding Memory released Oct 1 '23 NSFW
- Chapter 54: Tricky Halloween Day released Oct 8 '23
- Chapter 55: Family Planning released Oct 15 '23
- Chapter 56: Let's Become a Family released Nov 9 '23
- Chapter 57: Mama's Interest released Nov 10 '23 NSFW
- Chapter 58: This Little Love is Going to Lead to released Nov 12 '23
- Chapter 58.1: After Chapter 58 released Nov 12 '23 NSFW
- Chapter 58.2: Extras 2 released Nov 12 '23
- Volume 11
- Chapter 59: A Sweet Feast released May 13 '24
- Chapter 59.5: Everyone's Own Love released Jun 9 '24 NSFW
- Chapter 60: Second Christmas With Her Girlfriend released Jun 9 '24
- Chapter 61: Another Christmas Date released Jun 16 '24
- Chapter 62: Let's Get Married!! released Jul 4 '24 NSFW