ハングリージョーカー

Heidi, a genius boy scientist who's lost his memories, but not his curiosity. With his ever-loyal assistant Chitose Torioji , he dives headfirst into the enigma of the "Glowing Corpse" and the "Black Apple". Yet as the clues unravel, they find themselves entangled in a deadly conspiracy that science alone can't explain... The curtain rises on a bizarre science-adventure like no other! (Source: MANGA MILLION)