The Long Summer of August 31

Suzuki-kun and Takagi-san are two high school students who met in a time looping on August 31st. Only the two of them keep their memories. The cause of the time loop is believed to be something Suzuki-kun has left undone over summer vacation, a teenage boy's biggest goal. A youthful time loop comedy that faces romance head-on.

66 chapters

Chapter 66
Chapter 65
Chapter 64
Chapter 63
Chapter 62
Chapter 61
Chapter 60
Chapter 59
Chapter 58
Chapter 57
Chapter 56
Chapter 55
Chapter 54
Chapter 53
Chapter 52
Chapter 51
Chapter 50
Chapter 49
Chapter 48
Chapter 47
Chapter 46
Chapter 45
Chapter 44
Chapter 43
Chapter 42
Chapter 41
Chapter 40
Chapter 39
Chapter 38
Chapter 37
Chapter 36
Chapter 35
Chapter 34
Chapter 33
Chapter 32
Chapter 31
Chapter 30
Chapter 29
Chapter 28
Chapter 27
Chapter 26
Chapter 25
Chapter 24
Chapter 23
Chapter 22
Chapter 21
Chapter 20
Chapter 19
Chapter 18
Chapter 17
Chapter 16
Chapter 15
Chapter 14
Chapter 13
Chapter 12
Chapter 11
Chapter 10
Chapter 9
Chapter 8
Chapter 7
Chapter 6
Chapter 5
Chapter 4
Chapter 3
Chapter 2
Chapter 1

The Long Summer of August 31

The Long Summer of August 31 is an ongoing manga by ITOU Ikkado, first published in 2023. It blends comedy, romance, seinen and slice of life. You can read all 66 available chapters of The Long Summer of August 31 online for free on MangaPulse; the newest is Chapter 66, added 2025-09-23. New chapters appear here shortly after they're released.

ITOU Ikkado · 2023 · Ongoing

Comedy · Romance · Seinen · Slice of Life · Supernatural