宝くじで3億円当たったのでヒモ美少女飼い始めました 【かきおろし漫画付】 マンガよもんが

[DeepL Translation - needs review] One day, an ordinary office worker, Hino Mariya, casually buys a lottery ticket, wins the first prize, and suddenly becomes very rich! While dreamily thinking about how to spend her 300 million yen fortune, she accidentally drops her bankbook. Then, Tenma Tsujido, a beautiful girl who happened to pick up the bankbook, asks him to support her in exchange for returning the money...?

(Translator: DeepL)