Introverted high school student who prefers video games over socializing. Initially harbors unrequited feelings for childhood friend Shiori Sakurazaka. Paired with Akari in a mandatory school marriage program, he works with her to accumulate points for a partner switch. As they pretend to get along, he develops deeper feelings for her, struggling to navigate a love triangle as both he and Shiori compete for her affection.
Casual friendship supporting plot progression.
Romantic friction testing course partnership.
They share professional duties and living arrangements during their summer employment.
Jiro perceives Minami as a direct romantic competitor for Akari's attention.
Emotional hesitation complicating mutual attraction.
Akari's subtle behavior draws attention from her social circle, highlighting her internal conflict.
Academic partnership framing romantic pursuit.