@DNA Samurai Lenz Man is the one. It’s sequel of Lenz Man.
https://www.amazon.co.jp/dp/4199050922
And the 箱底のエルピス. Not far future but technology is from there.
https://www.amazon.co.jp/s?k=&i=stripbooks&adgrpid=131086396217&gclid=EAIaIQobChMIjLv27f7z-wIVT7GWCh3zNwnpEAAYASAAEgL3KvD_BwE&hvadid=618416812294&hvdev=m&hvlocphy=1009311&hvnetw=g&hvqmt=e&hvrand=11792712045136475095&hvtargid=kwd-312671629097&hydadcr=17780_13540909&linkCode=plm&tag=waciatdnd-22&ref=pd_sl_tnt3h7tav_e