Finding official streaming sources for such niche titles is difficult. The films are largely available as physical media (DVD/VCD) through specialized online retailers or second-hand marketplaces. While international streaming is non-existent, the physical media may include English subtitles.
Just as Hotaru thinks she's succeeded, she's confronted by an unexpected adversary - a former associate turned rival swindler. A high-stakes game of cat and mouse ensues, leading to a shocking revelation about Hotaru's past. hotaru the hyper swindler series vol 4