Hito wa Naze Hataraka Nakereba Naranai no ka

For ten years, Kousuke has remained a constant presence in Tomonari’s life, quietly following his senpai from their high school days through college and ultimately into the same company where they now work side by side. Throughout this enduring journey, Kousuke has carefully maintained a delicate emotional balance, convincing himself that a close friendship is entirely enough to sustain him. He has built his world around this comfortable arrangement, suppressing any deeper desires to preserve the bond they share. However, the fragile equilibrium of Kousuke’s life shatters during a single, fateful evening. In one night, he discovers two startling truths that completely dismantle everything he thought he knew about his longtime companion. These shocking revelations force Kousuke to reevaluate the nature of their decade-long relationship, drastically altering his perspective on Tomonari and turning his carefully constructed reality upside down. What was once a familiar dynamic defined by quiet devotion suddenly becomes something far more complex, leaving Kousuke to navigate an entirely new emotional landscape where old assumptions no longer hold true.