Tsukushitagari na Uchi no Yome ni Tsuite Deretemo Ii ka?

Riko Hanae is widely considered the most beautiful girl at school, so when she unexpectedly proposes to Minato, his life turns upside down overnight. Before he can fully process what is happening, the two find themselves living together as newlyweds. However, Minato quickly grounds himself with a crucial reminder: this arrangement is strictly a contract marriage. Despite the formal boundaries they have supposedly set, Riko behaves in ways that completely defy their agreement, showering him with unwavering devotion and affection at every turn. Confused by her constant doting, Minato finally asks why she is so deeply dedicated to him. Instead of giving a straightforward answer, Riko simply puffs out her cheeks and calls him naive, leaving him more bewildered than ever. He cannot help but question the reality of their situation—if this is truly just a contractual agreement, why does it feel like something else entirely? What follows is a heartwarming romantic comedy that begins on the very first day of their unexpected union. Rather than navigating complicated drama or conflict, the story focuses on the sweet, unfolding dynamic between a devoted wife who loves to pamper her husband and a young man slowly realizing that falling for her might be the best thing he could do.