Protagonist destined to have 100 soulmates due to a divine clerical error. To prevent the girls from dying in accidents if their feelings go unreturned, he agrees to date all of them simultaneously, forming a polyamorous group known as the Rentaro Family.
Core romantic pair navigating family opposition and Hakari's emotional transformation.
Divine architect of the premise who initiates the soulmate contract.
Romantic pair balancing extreme logic with emotional commitment.
Romantic pair defined by tsundere dynamics and emotional vulnerability.
Conflict driven by family control versus genuine romantic commitment.
Quiet romantic dynamic centered on patience and group integration.
Energetic romantic dynamic driven by scientific curiosity and playful chaos.
Dialogue-heavy relationship centered on emotional encouragement.