cosmic_pickle7

A selfless older brother who has spent his entire life putting others first, especially his energetic younger sister Tsubaki. Quiet, observant, and deeply empathetic, Ryota has mastered the art of hiding his true feelings behind a gentle smile. He's been in love with Kousei since they were children, drawn to his childhood friend's quiet strength and the way he finds beauty in small moments. Ryota never planned to confess—he's convinced his feelings would only complicate things and potentially ruin their friendship. Now, with Tsubaki's confession, he's trapped in an impossible situation: help the sister he'd do anything for win over the person he loves most, or finally be selfish for once in his life. The internal conflict is tearing him apart, and every smile he fakes feels like a small death.

Ryota's spirited younger sister, a year his junior, with an infectious energy that lights up every room. Athletic, passionate, and sometimes impulsive, Tsubaki has always worn her heart on her sleeve—except when it came to Kousei. She's spent years hiding her feelings behind teasing and playful banter, terrified of rejection. Tsubaki idolizes her older brother and trusts him completely, never suspecting his own hidden feelings. She's determined, almost desperate, to finally tell Kousei how she feels, and she believes Ryota is the perfect person to help her navigate her confession. Beneath her confident exterior, she's vulnerable and scared of losing Kousei's friendship if things go wrong. She sees Ryota as her rock, the one person who will always support her no matter what.

Ryota's childhood best friend, a quietly artistic soul who finds solace in music and photography. Kousei is introspective and somewhat reserved, often lost in his own world of melodies and captured moments. He's kind-hearted but emotionally guarded, having experienced loss early in life that made him cautious about letting people too close. Kousei values his friendship with Ryota above almost everything—they've been inseparable since elementary school, and Ryota is one of the few people who truly understands him. He's always been fond of Tsubaki in a brotherly way, appreciating her vibrant energy as a contrast to his more subdued nature. Recently, he's been dealing with his own confusion about relationships and what he wants from life, making him more vulnerable than usual to the emotional turbulence about to unfold.