Ecchi Manga Romance School Life Slice of Life Comedy
Nirugame-chan With the Huge Ass and Usami-kun
Sanka kumaru
- Chapter 1: A Story of a Girl With a Huge Ass Failing to Sit Down
- Chapter 2: Nirugame-chan Who's Regained Her Spirit After Failing to Sit Down
- Chapter 3: Nirugame-chan Who Sets Her Sights on a Small Ass Through Excercise on Her Days Off
- Chapter 4: A Story of a Girl With a Huge Ass Spotting the Classmate She Likes At Comitia
- Chapter 5: A Story of a Girl With a Huge Ass Failing to Get On a Train
- Chapter 6: Nirugame-chan Who Notices Something the Night After Failing to Get On a Train
- Chapter 7: Nirugame-chan Who Thinks About Butts
- Chapter 8: Nirugame-chan Who Has an Idea (Continued)
- Chapter 9: A Story of a Girl With a Huge Ass That Goes for the Face
- Chapter 10: Nirugame-chan Who Gets a Shock From the Morning Horoscope
- Chapter 11: Nirugame-chan Who Will Attend a Christmas Party With Matching Costumes (Continued)
- Chapter 12: A Story of a Girl With a Huge Ass Who Feels a Tightness in Her Chest
- Chapter 13: A Story of a Girl With a Huge Ass Who Sits On His Lap for Two Stops
- Chapter 14: Nirugame-chan Who's Put Through the Wringer by a Friend on Her New Year's Shrine Visit
- Chapter 15: Nirugame-chan Who's a Night Owl
- Chapter 16: Nirugame-chan Who Was Called on in Class
- Chapter 17: A Story of a Girl With a Huge Ass Once Again Failing to Sit Down
- Chapter 18: Nirugame-chan's Day After Sitting Next to Usami-kun
- Chapter 19: A Story of a Girl With a Huge Ass and I Who Are Late
- Chapter 20: A Story of a Girl With a Huge Ass and I Who Get a Lot of Attention While in Danger of Being Late
- Chapter 21: A Story of a Girl With a Huge Ass and I Who Fail at Going to School
- Chapter 22: A Story of a Girl With a Huge Ass and I Who Are Each Questioned at School
- Chapter 23: A Story of a Girl With a Huge Ass Who Attempts the Vaulting Box
- Chapter 24: A Story of a Girl With a Huge Ass Who Makes It Over
- Chapter 25: A Story of a Girl With a Huge Ass Who Gets Stuck in Class
- Chapter 26: A Story of Feeling Awkward on The Train With a Girl With a Huge Ass
- Chapter 27: A Story of a Girl With a Huge Ass Who Can't Hide How Shaken She Is
- Chapter 28: A Story of a Girl With a Huge Ass Who's Stuck in a Wall
- Chapter 29: A Story of Pulling a Girl With a Huge Ass Out
- Chapter 30: Sample of Comitia 136's new book, "My Classmate with the Huge Ass"
- Chapter 31: A Story of a Girl With a Huge Ass Who's Avoiding Me
- Chapter 32: A Story of Sheltering From the Rain With a Girl With a Huge Ass
- Chapter 33: A Story of a Girl With a Huge Ass Who Mistakenly Thinks I Have an Ass Fetish
- Chapter 34: A Night With a Girl With a Huge Ass
- Chapter 35: A Story of A Girl With a Huge Ass Who Welcomed the Morning Just Like That
- Chapter 36: A Story of a Girl With a Huge Ass Who Loses in the Final
- Chapter 37: A Girl With a Huge Ass Who Collapses on the Classroom Floor at the Butt Sumo Tournament
- Chapter 38: A Story of a Girl With a Huge Ass Whose Surprise Is Ruined
- Chapter 39: Happy New Year!
- Chapter 40: A Story of a Girl With a Huge Ass Who Runs Amok (Tankobon Celebration)
- Chapter 41: A Girl With A Huge Ass' Night Before Valentine's Day