It is my opinion that this OVA is quite tedious and fails to engage the viewer. The plot is confusing and lacks any real substance or intrigue, making it difficult to understand the motivations and actions of the characters or the broader context of the story. Despite this, the pacing of the narrative is not particularly slow or dragged out. However, the characters themselves are unappealing and elicit no emotional response from the audience. On a positive note, the animation is quite impressive, with fluid movement and a consistent level of quality throughout the four episodes. Overall, I cannot recommend this OVA as there is nothing particularly compelling about it aside from the animation.