Haruna Hana in Wanz Factory's VR Mega Collection features an astonishing over 27 hours of footage, showcasing a selection of top 50 masturbation scenes. With over 55 actresses participating, the collection includes works from various genres. While some may find it difficult to follow a continuous storyline, the ability to choose favorite scenes is considered a great advantage. However, this may not be suitable for those looking to use the collection to decide on purchasing specific works. Some viewers also expressed a desire to know the titles and packaging in advance. Despite this, the diverse lineup of actresses and variety of content make this collection quite appealing.