est. Rough estimate based on volume count, reprints and magazine — not an official figure
Overview
In a certain star system, there is a small planet called the Onsen Planet. The entire surface is covered in hot springs, and the ones who manage them are the 4 Santa Monica siblings.
Source: AniList
External databases: MADB · Wikidata · AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections
Volumes
まんがタイムKRコミックス First edition
1vols · 2009-09
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Little Busters! The 4-koma
リトルバスターズ!
Key, あなぐらもぐら, 髙木信孝 · 10vols · Shōnen
ComedySchool
Kokoro Library
ココロ図書館
2001 · 黒田洋介, 高木信孝, 髙木信孝 · 5vols · Seinen
Sci-FiComedySlice of LifeIyashikei
Cassiopeia Dolce
カシオペア・ドルチェ
髙木信孝 · 3vols
EcchiComedyYuri
放課後R
髙木信孝 · 1vols · Seinen
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Anedoki
あねどきっ
2009 · 河下水希 · 3vols · Shōnen
EcchiComedyHaremRom-ComLove Triangle
Hammer Session! in High School
ハンマーセッション! In High School
2009 · 棚橋なもしろ, 八津弘幸 · 3vols · Shōnen
ActionEcchiComedySchool
Rulia Nya!!
ルリアーにゃ!!
2009 · いちい達成 · 4vols
4-komaEcchiComedySchool
Muramasa
ムラマサ
2009 · 哲弘 · 5vols · Shōnen
ActionEcchiGag ComedySchoolRomance
Medaka Box
めだかボックス
2009 · 暁月あきら, 西尾維新 · 22vols · Shōnen
ActionEcchiComedyAnti-HeroBand
Sekai Seifuku Sekirara Jogakkan
世界制服セキララ女学館
2009 · 水あさと · 3vols
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