Honkai Star: Rail x Reader Oneshots

Your lips, my lips, apocalypse | Blade, Sampo, Gepard, Aventurine, Sunday

Synopsis: How would they kiss you?

Tags: Headcanons, Kisses, Intimate Moments, Emotional Connections, Fluff and Comfort, Affectionate Gestures, Playful Interactions, Vulnerability, Established Relationship.

Blade

• Blade’s kisses are intense and deliberate, like he’s trying to etch the moment into his memory forever.

• His touch is both soft and firm, a paradox of the broken man he’s become. His lips are warm despite the coldness he often exudes.

• He kisses with a sense of finality, as if each kiss could be the last. There’s a lingering sadness, but also deep passion behind it.

• He pulls you close, his body shielding you, as if he’s protecting you from the world for just a brief moment.

• After kissing you, Blade stays silent, resting his forehead against yours as if words are unnecessary, the moment speaks for itself.

Sampo Koski

• Sampo’s kisses are playful and mischievous, often accompanied by a teasing remark or a sly grin just before his lips meet yours.

• He likes to catch you off-guard, pulling you into his arms unexpectedly, only to steal a quick, light kiss before pulling back with a wink.

• Despite his carefree attitude, there’s a tenderness to his kisses when he’s in a more genuine mood, as if he’s trying to show you a side of him he doesn’t often reveal.

• He’s the type to playfully kiss your cheek or forehead before moving to your lips, always making the moment feel fun and exciting.

• When he kisses you, it’s often part of a bigger plan—Sampo loves to mix affection with mischief, so a kiss could be followed by some scheme of his.

Gepard Landau

• Gepard kisses you with the same sense of honor and care he puts into his duties—slow, intentional, and filled with meaning.

•He prefers to cup your face gently in his hands when he kisses you, making sure you know you’re his priority in that moment.

• There’s a sweetness to his kisses, and he often hesitates slightly, as if wanting to ensure he’s expressing the depth of his feelings properly.

• His kisses can be protective, especially when he feels you’re in danger or stressed—his way of grounding you in his presence and safety.

•After a kiss, Gepard often looks into your eyes with a soft, reassuring smile, as if promising that he’ll always be there to protect you.

Aventurine

• Aventurine’s kisses are daring and confident, as if he’s placing a high-stakes bet with each one, always certain of the outcome.

• He often initiates kisses with a smirk, pulling you close with an air of playful arrogance, fully expecting you to give in to his charms.

• There’s a calculated passion in his kisses—he’s always aware of your reactions, adjusting his approach to elicit exactly what he wants from you.

• He enjoys the thrill of keeping you on your toes, often teasingly hovering close before sealing the kiss, making you anticipate the moment.

• Despite his risk-taker persona, there’s a gentleness hidden beneath the surface, especially when he feels vulnerable, and in those moments, his kisses are slower, more heartfelt.

Sunday

• Sunday’s kisses feel almost ethereal, as if you’re sharing something divine. His lips are soft, and he always kisses you with reverence, like you’re someone sacred to him.

• He tends to be methodical, brushing his fingers through your hair or caressing your cheek before leaning in, his golden eyes locking onto yours.

• His kisses carry a sense of calm and comfort, like he’s taking you away from the harshness of the world and into his serene, idealized dream.

• There’s a hint of melancholy in his kisses, as though he’s expressing the part of him that wishes to protect you from life’s suffering, even if it means trapping you in a dream.

•After a kiss, he often lingers close, his forehead resting against yours, silently conveying his wish for you to share in his peaceful, perfect world.