Mottomo Kirawareteiru Saikyou no Akuyaku ni Tensei Reincarnated as the Most Hated Villain

Synopsis

Seto Arima is a 23-year-old part-time worker. One day, he ends up reincarnated as Lobelia Crowley, the arch-villain of a popular mobile game! He tries to do good deeds in order to avoid a catastrophic ending, but he can't stop speaking with invective...!? (Source: Kadokawa, translated)