The Long Summer of August 31 Vol. 4

Stuck in an endless August 31st that only they remember, Suzuki and Takagi still haven’t found a way to break the loop. In The Long Summer of August 31 Vol. 4, Ikkado Ito keeps the humor sharp while deepening the couple’s connection as their stagnant romance is pushed toward change. When Takagi proposes a hot springs trip, Suzuki’s hopes surge, and he even plans for every possibility. In the privacy of their room, the moment arrives—and the evolving dynamic tests trust, boundaries, and what they want from each other. The science-fiction premise remains light, letting character and chemistry drive the drama, with vibrant art that alternates between playful irreverence and intimate glow. This fourth volume tightens the emotional arc of the series and invites readers to root for a future beyond the loop.

Who might be interested in reading?

• Fans of romance-forward manga with a sci-fi twist and sharp humor.
• Readers who enjoy slow-burn relationships that evolve under time-loop pressure.
• Appreciators of Ikkado Ito’s art style and storytelling voice.
• People looking for a character-driven story about trust, boundaries, and growth in a continuing series.