She was married and had just joined the swimming school. She was addicted to the male protagonist after her first encounter with him and specially requested him to coach her.

Based on the eroge by Marine.<br><br>
Makoto is an ordinary university student who often visits a nearby swimming pool to swim and watch women in swimsuits. One day, he is asked to teach Marina how to swim. It seems she can't swim at all. While he touches her body, he gets an erection. Marina notices it, and gives him a blowjob. When he touches her vagina, she cries out in pleasure and achieves female ejaculation. His unknown erotic ability comes into bloom! Make all women&mdash;from a university student to a married woman&mdash;ejaculate with your fingers!<br><br>
(Source: ErogeShop)

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She is good friends with fellow voice actresses [Oma Ichimura](https://anilist.co/staff/96548/), [Hitomi](https://anilist.co/staff/95910/) and [Noriko Rikimaru](https://anilist.co/staff/95883/).

Marina Hongou