As the manga landscape evolves, several beloved series are approaching their conclusions, prompting fans to prepare for farewells. *Space Brothers*, which began in 2007, will conclude on June 11, 2026, after 19 years and 432 chapters, following the journey of two brothers aspiring to be astronauts. *Seraph of the End*, a hit since 2012, is expected to wrap up its narrative in September 2026, with its final battle unfolding in the upcoming chapters. Similarly, *The Dangers in My Heart*, a romantic comedy, is slated to end in August 2026, rounding out its story with approximately 196 chapters. Other notable series nearing their finales include *March Comes In Like a Lion*, anticipated to conclude in 2027, and *Sakamoto Days*, which just announced its final arc. With these endings, fans are encouraged to catch up on these impactful stories before they say goodbye.