Gokudou-san wa Aisareru Papa de Aisaika

Yakuza Kengo and his childhood friend, doctor Sachi, are lovers. Due to some circumstance, Kengo was raising Fumi as his child, and the three of them have gotten used to living together. Every day went by peacefully, but suddenly Gino, a Sicilian mafia man who claimed to be Fumi’s uncle, showed up! Gino wanted to take Fumi away with him, but Sachi resolutely opposed that. On the other hand, he was worried about the fact that Kengo wasn’t Fumi’s real father… What should they do so that Kengo, Sachi, and Fumi to be able to live together as a family forever…? Source: MU