[Oobayashi Mori] Shiawase Razoku Keikaku Zenpen [Eng][MTL]

A bespectacled woman and the grown sisters around her move from an awkward domestic encounter into a charged household arrangement, their strained goodbyes and promises of later intimacy unfolding across a six-month time jump. Their generous breasts, soft bellies, and broad hips anchor the escalation from flushed greetings and kissing to toys and tangled group play, with one woman held between raised legs while struggling not to react. The sisters’ watching presence and a man described as already “settled in” deepen the tension, while the first-edition credit page dated August 17, 2024 identifies the work as Oobayashi Mori’s “Shiawase Razoku Keikaku.”