In the Gokudou-san series:
V.1 - Gokudou-san wa Papa de Aisaika
Sachi is the physician of Amamiya clinic. One day, suddenly his yakuza childhood friend Kengo told him to raise Mushi, whose birth was kept secret. Thereupon, for Mushi’s sake, he pretends to be Kengo’s lover and lives with him?! He hates Kengo, who’s a yakuza, but… As they taking bath and going to amusement park together like a real family, the bond gets strengthened…
A love story between the yakuza, egoistical childhood friend and the beautiful, tsundere physician who’s doting on the child.
TBD,V.2 - Gokudou-san wa Kyou mo Papa de Aisaika
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