Kami-sama wa Chotto dake Ijiwaru

Nao, an ordinary beta, reconnects with Nagi, a former alpha friend who had moved away years earlier. Nagi, who has always remembered a past vow, reunites with Nao in a heartfelt embrace. As Nao enjoys the moment, his body unexpectedly experiences a heat cycle, something no beta should undergo. This event signals a rare transformation—his secondary gender has changed, despite the extremely low odds of such an occurrence.