Oshi no ko. Season 1 collection
"When a pregnant young starlet appears in Gorou Amemiya's countryside medical clinic, the doctor takes it upon himself to safely (and secretly) deliver Ai Hoshino's children so she can make a scandal-free return to the stage. But no good deed goes unpunished, and on the eve of her delivery, he finds himself slain at the hands of a mysterious killer--and subsequently reborn as Aquamarine Hoshino, one of Ai's twin children! Alas, the glitz and glam...