Mariko and Blackthorne Begin a Secret Affair

Mariko and Blackthorne Begin a Secret Affair is the shift from restrained attachment to a hidden, consummated relationship. During the journey to Mishima, the lovers use the arrangement of their lodging and the ordinary disorder of travel to meet at night. Their happiness is real, but so is the danger: Mariko fears not for herself so much as for Blackthorne, whose face or manner, she believes, could betray what they are trying to keep secret.

The Journey and Its Cover

The journey to Mishima takes nine days, and on each night the two spend part of the night together in secret. Their opportunity comes through an arrangement that appears practical. Yoshinaka routinely assigns adjacent rooms, explaining that it will make security easier. Mariko takes the center room, with Kiku and Gyoko on one side and Blackthorne on the other. Once night falls, she leaves Chimmoko behind and crosses to him.

The adjoining rooms do not make the meetings safe by themselves. Their secrecy also depends on the crowded, noisy life of the inns: travelers talk, sing, carouse, and move about with their maids, while the guards remain watchful outside. Amid those sounds, Mariko can pass between rooms without drawing notice. Chimmoko is the only person explicitly said to know the secret. To everyone else, Blackthorne appears to be sharing his bed with Chimmoko or with one of the inn’s maids.

That cover rests on Mariko’s position as a samurai woman and on the limits that convention places on others. She expects the women in the party eventually to understand what is happening, but believes her word would prevail unless she were caught openly. A samurai, she reasons, would not ordinarily open her door at night without invitation. Her confidence therefore comes less from the absence of witnesses than from the rules governing who may question her and what may be disclosed.

Mariko also considers the peril of betrayal in starkly unequal terms. If one of the women exposed the affair, she believes the betrayer and the rest of the party would face a more prolonged and degrading death than her own. She thinks Toranaga would not object to killing Gyoko, and privately believes he would not object even to Kiku’s death; the price of two and a half thousand koku, she reflects, could buy many courtesans of the First Rank. The thought reveals how thoroughly political power and personal vulnerability coexist in the secret: concealment protects the lovers, but the same authority that helps Mariko feel secure could make any breach lethal.

Love, Fear, and Unequal Risk

The lovers’ first night gives Mariko a name for what has overtaken her. “At long last I know what love means,” she says. She has stopped resisting the force of her feelings and yielded to them, but surrender does not bring calm. Instead, love sharpens her fear for Blackthorne. Holding him, she tells him in Latin, the language of lovers, “I love thee, so I’m afraid for thee.” The declaration joins intimacy to apprehension: her attachment makes his safety more important to her, even as the affair makes that safety less certain.

Mariko sees the danger as unequal. She believes Japanese habits of self-command have taught her to keep an impenetrable inner reserve, while Blackthorne has not been trained from birth to hide his feelings in the same way. His expression, conduct, or pride might reveal them. She is not afraid for herself; she fears that he will expose himself and suffer for it. Her warning turns the affair into a test of his ability to conceal emotion, not merely a private bond between two people.

Blackthorne tries to reassure her that something will make matters right. Mariko instead blames herself for beginning the relationship, telling him, “I’ve destroyed thee, my love, by beginning. We’re doomed now. I’ve destroyed thee—that is the truth.” He answers, “Karma is karma.” She pretends to be persuaded and melts into his arms, but the narration makes clear that her underlying conviction remains: she expects him to become his own nemesis. Her comfort in the moment does not erase her warning; affection and foreboding continue together.

Intimacy and Secrecy

The nights are described as joyous and tender, each better than the one before. By contrast, the days are easy for Mariko and difficult for Blackthorne. He remains on guard, determined not to make a mistake for her sake. When they ride together at a safe distance from the others, she maintains the appearance of confidence she adopted after her fear on the first night. She tells him, “Thou art strong. Thou art samurai and there will be no mistake.” The reassurance is also a demand: he must learn the restraint on which their concealment depends.

A later intimate episode gives their private life a playful, more deliberate dimension. Mariko has bought an assortment of pillow devices that Kiku had shown them. After Yoshinaka leaves and Chimmoko guards the veranda, she presents them to Blackthorne with a deep bow. He accepts with equal formality, and the two choose a pleasure ring together. The ritualized politeness and the laughter surrounding the choice set this encounter apart from the fearful seriousness of their first confession, without removing the need for secrecy.

Afterward, Mariko falls asleep at once, utterly spent. Blackthorne stays awake. He considers the encounter fine but not perfect because he had worried too much about her; he had decided that this time should be for her pleasure rather than his. His certainty that he has satisfied her gives the episode its own small resolution. Their intimacy is not only a source of passion or danger: it includes attention to the other person’s experience, expressed in the care he takes and the satisfaction he finds in knowing she is content.

Significance of the Affair

The relationship develops inside a system of watching, rank, and controlled access. The rooms are adjacent, the sentries remain alert, and the travelers’ noise supplies cover; even the lover’s path across a threshold depends on who is entitled to question her. Mariko can invoke her status and the force of her word, but she cannot make Blackthorne equally safe. His foreignness, as she sees it, leaves him more exposed to the signs of feeling he has not learned to suppress.

The affair therefore brings the characters closer while increasing the stakes of concealment. Mariko’s first response to love is not a promise of a future but fear that she has placed Blackthorne in danger. Yet the secret continues through their tender nights, his guarded behavior by day, and their later playfulness together. The contrast is central to the episode: they find private joy within a journey governed by public obligation, while Mariko remains convinced that one visible mistake could turn their intimacy into a fatal liability.