1. Chapter 0
Free2. Chapter 1: umaru and onii-chan
Free3. Chapter 2: umaru and school
Free4. Chapter 3: umaru and holiday
Free5. Chapter 4: umaru and school
Free6. Vol.1 chapter 05 (hq) : umaru and an out...
Free7. Vol.1 chapter 06 (hq) : umaru and pet
Free8. Chapter 07 : umaru and nabe
Free9. Chapter 8 : umaru and a friend
Free10. Vol.1 chapter 09 (hq) : umaru and rock-p...
Free11. Chapter 10 : umaru and golden week
Free12. Chapter 11 : umaru and fight
Free13. Chapter 11.5 : umaru-chan in her childho...
Free14. Chapter 12 : umaru and game arcade
Free15. Chapter 13 : umaru and dining out
Free16. Chapter 13.5 : ebina-chan's tokyo beginn...
Free17. Chapter 14 : a day of onii-chan
Free18. Chapter 15 : umaru and repair
Free19. Chapter 16 : umaru and studying
Free20. Chapter 17 : umaru and shopping
Free21. Chapter 18 : umaru and kirie 1
Free22. Chapter 18 v2 : umaru and kirie 1
Free23. Chapter 19 : umaru and kirie 2
Free24. Chapter 20 : umaru and summer
Free25. Vol.2 chapter 21 (hq) : umaru and midnig...
Free26. Chapter 22 : umaru and cold
Free27. Chapter 23 : umaru and lunch
Free28. Chapter 24 : umaru and ramen
Free