A manga adaptation script seems to be gaining popularity in recent Japanese light novels, unfortunately. The format lacks visuals, featuring brief chapters devoid of descriptions. Battles are conveyed through single lines, with the narrative relying heavily on dialogue, internal thoughts, and exposition. The author appears to assume the illustrator will handle the visual aspects like character appearances, emotions, settings, and actions, pushing the "light" aspect too far.
Without the accompanying illustrations from a manga, crucial context is lost, making the storytelling fragmented and disconnected. As with many such works, true enjoyment is difficult, if not impossible. However, there are some redeeming qualities, like the intriguing premise and the protagonist, plus mecha elements that hold personal appeal. In conclusion, my recommendation remains the same: hold out for the manga adaptation, as the novel format falls short.