Haikei, Tengoku no Nee-san, Yuusha ni Natta Mei ga Ero Sugite ── Ojisan, Hogosha Toka Sorosoro Muri desu Plus

Once hailed as one of the most formidable mercenaries on the continent, Angel’s career came to a brutal end with a crippling injury. Cast aside by his fiancée and stripped of his former glory, the middle-aged warrior has since retreated into a life of self-pity and cheap liquor, wallowing in the squalor of his own making as a washed-up adventurer—and, to his eternal shame, a virgin. His days have become a monotonous blur of regret, far removed from the thrill of battle and the respect he once commanded. That aimless existence is shattered when his niece, Liz, the little girl he once trained in the art of the sword, bursts back into his life without warning. Gone is the child he remembers; in her place stands a breathtakingly mature young woman whose beauty shocks him to his core. Before Angel can even process her startling transformation or grapple with the impropriety of their new dynamic, Liz takes charge of the situation with bold, unwavering conviction. Ignoring his flustered protests and the complicated past that haunts him, she makes a stunning declaration: she has returned not merely to reconnect, but to claim him as her husband.