PRETTY BOY is a character in OMORI who is often found relaxing on a bench at FARAWAY PARK. He appears to be a teen boy or young adult who sports a blue and black striped sweater. PRETTY BOY is shown to be a kind boy who enjoys people watching at the park. He enjoys playing PET ROCKS with his PET ROCK, ROSE LAD. 

PESSI is a character and NPC in OMORI who lives in OTHERWORLD. He is one of SWEETHEART's biggest fans, often cosplaying as her and claiming that he is the ultimate fan of the duchess. PESSI is a light-skinned humanoid that looks similar to SWEETHEART in appearance. He refers to himself as the "ultimate fan" and proudly expresses this feat to anyone he comes across. 

[descriptions pulled from the OMORI Wiki]

PREVIOUS NOTE: Whoever voices PRETTY BOY will also be voicing PESSI. The biggest thing for PESSI isn't necessarily voice type, but line delivery. Capture Mean Girl energy with a pinch of K-POP stan. PRETTY BOY is much calmer and more composed. More friendly. 

ADDITIONAL NOTES: There should be a fun difference between these two voices. PRETTY BOY can have a pitch anywhere in the medium range. Not too old or not too young. Think the popular, handsome "prince" of an anime high school. PESSI should have a similar pitch range (medium). We are looking for a range of emotion with PESSI, as PESSI is a bit more off the hook. He is eccentric and obsessed. "Passionate" is the nice way of putting it. This should come through in his voice.