Ōhashi Hirai's Critically Acclaimed 'The Days of Diamond' Manga Returns to Young Jump This September

Fans of captivating sports narratives and poignant coming-of-age stories can rejoice: Ōhashi Hirai's critically acclaimed manga, The Days of Diamond (known in Japan as Diamond no Kōzai), is officially set to resume its serialization. Shueisha's Young Jump platform has confirmed that chapter 87 will be released on September 18, 2025, marking the triumphant return of a series that has garnered significant praise and a dedicated following.

The manga had been on hiatus since September 5, 2024, a period during which Hirai-sensei dedicated time to preparing the seventh compiled volume, alongside navigating several prior schedule adjustments. Earlier, the series faced a temporary halt in August 2024 due to personal reasons, yet successfully maintained its momentum until this recent extended break, building immense anticipation for its continuation.

Launched in February 2023 within the pages of Weekly Young Jump, The Days of Diamond introduces readers to Jiro Ayasegawa, an extraordinary fifth-grader endowed with astonishing athletic prowess, particularly on the baseball field. Despite his undeniable, almost overwhelming talent, Jiro grapples with profound feelings of isolation and the emotional burden of consistently outperforming his peers—a central, deeply explored theme within the narrative.

The story pivots on Jiro's decision to join the Bambies, a local, lower-tier baseball team, driven by a simple, heartfelt desire to experience the sheer joy of team play rather than the relentless pressure of individual competition. However, his exceptional abilities inevitably attract intense scrutiny from adults and rival players, constantly challenging his quest for an unburdened love of the game.

The Days of Diamond has been widely celebrated for its remarkably realistic and empathetic portrayal of the immense pressures faced by prodigious young athletes. It delves with sophistication into the psychological and social complexities inherent in childhood talent, making it resonate deeply with readers.

For those eager to catch up or revisit Jiro's journey, digital releases are readily available through MANGA Plus, offering access to chapters not yet collected in physical form. Shueisha further expanded the series' print presence with the release of its eighth compiled volume on April 17, 2025, underscoring the ongoing development and success of the title. Its critical acclaim is undeniable, having topped the prestigious 'This Manga is Amazing! 2024' poll in the male category and consistently securing high rankings in various industry awards.

The impending resumption of serialization promises more captivating developments in Jiro’s multifaceted journey, both within the chalk lines of the baseball diamond and in the intricate tapestry of his personal growth.