TS Elf-san: Boku to Goshujin-sama no Isekai IchaIcha Bouken Seikatsu

Synopsis

"You can do whatever you want with my body, but you can't control my heart!" Sora was just an ordinary high school boy, but when he was transported to another world, he find himself as a young elf girl who is totally helpless without any magic or cheats. The master who rescues her (?) was also reincarnated from Japan. But... "Master? This maid's uniform is very short…" "Master? I'm a man, master!" Elf maid Sora and his (her?) master's flirtatious love comedy starts! (Source: Kadokawa, translated)