(COMIC1☆8) [40010 1-GO (40010Prototype)] MAGICAL☆IV (To Love-Ru) [English] {doujin-moe.us}

Sole female indicates that a gallery features exactly one female character throughout the entire work. This tag is important for readers who prefer focused, intimate scenarios rather than group dynamics or harems. It doesn't imply anything about the number of male partners — a sole female gallery can feature one male partner (sole male) or multiple. The tag helps distinguish between different relationship dynamics and is commonly paired with tags like 'sole male' for one-on-one scenarios or 'multiple male' for gangbang-type content. In terms of narrative structure, sole female works often develop a single relationship or encounter in depth rather than juggling multiple characters.

X-ray (X線) is a visual technique tag where the artwork shows internal anatomy during sexual acts. This allows viewers to see internal ejaculation, penetration details, and other anatomical elements that wouldn't be visible in a normal perspective. The technique is unique to illustrated content and is a significant artistic choice. It frequently appears alongside 'nakadashi' and 'impregnation.'

Swimsuit (水着, mizugi) is a costume tag covering various swimwear including bikinis, one-pieces, school swimsuits (スクール水着), and micro bikinis. The school swimsuit in particular has a significant following in Japanese fan art. The tag often appears in beach, pool, or water park settings and is commonly paired with 'big breasts,' 'dark skin,' and 'sole female.'