The raindrops continued to assault us, soaking Jun's shoulder; the fabric of his shirt clung to the curve of his back; but he seemed oblivious, listening for the thunder with childlike enthusiasm.

When I was with Jun, I often thought about our childhood: I recalled all the games we had played, just the two of us, in various places around the Light House. I had been alone with him when he drank the milk from the fig tree, and when we discovered the snowy hall. None of his school friends or his teammates or the other children at the Light House shared these memories; I was the only one who had seen the expressions on his face at these moments, and I kept those images locked away like a bundle of precious letters. Then, from time to time, I would take them out to go over again.

Still, as time passed, the letters were becoming faded and brittle in my hands; and at some point, I stopped adding new ones to the bundle. Perhaps it was when Jun and I stopped being children-when the mere thought of him began to cause me pain, as it does still.

The thunder rumbled off into the distance; the rain, however, was as heavy as before. The damp spot on Jun's shoulder continued to spread, and I began to worry that he was getting cold.

"We should go inside," I said, tugging him by the elbow. He took one last look beyond the eaves and nodded.

We passed through the lobby and headed back to the pool. There was no one left in the diving well, but several men in swimsuits and T-shirts were collecting the kickboards and mopping the deck. The lights had been turned down; it seemed like a different place. Evening had arrived here even sooner than in the rainy world outside. We sat in the highest row of bleachers, our backs against the railing. The surface of the pool rippled gently below.

"This feels strange," I said, staring at his profile.

"Why is that?" he said, turning to look at me.

"I'm usually the only one up here in the stands. I sit here all alone and watch you on the board. But today, here you are, sitting right next to me."

"You always come to watch me practice, don't you?" His voice was so warm, so full of gratitude, that I could only nod.

Your body falling through space touches the deepest part of me. I murmured in my heart the words I could never say aloud.

"I come here straight from class and just sit and watch. I don't have anything else to do. I don't exercise, I don't do much of anything. I must seem like a useless old woman to you."

"You shouldn't be so hard on yourself," he said. "You'll find something that's right for you eventually. You just seem uncertain right now."

"Is that what you think?"

"It is," he said, nodding.

I wasn't at all sure whether I was uncertain or not, but he seemed so completely convinced that I let it drop. I suddenly felt quite peaceful, and I didn't know what to do next. My desires seemed simple and terribly complicated at the same time: to gaze at Jun's wet body and to make Rie cry. These were the only things that gave me comfort.

The mops scraped across the floor. The water level in the pool had fallen, as if a plug had been pulled, revealing a pattern of tiles in the wall.

"You never seem uncertain," I said, kicking my toe against the schoolbag I had left at my feet.

"There's no time for that when you're diving." He gripped the railing with both hands and raised his body, as if about to do a chin-up. "Maybe it's because there was something so uncertain and twisted about my birth, but when I'm up there on the board I just want to dive as straight and clean as possible, with no hesitation."

I was watching Jun's powerful fingers as they gripped the rail.

"Do you resent what your parents did to you?"

"No," he said, hesitating for a moment. "How can you resent someone you don't even know?" I suddenly felt terribly sad, as if I were only just learning that he was an orphan. No matter how kind he was to people, no matter how perfectly he performed his dives, he would always be an orphan. I wanted to breathe on his damp shoulder, to warm it with my breath.

The rain was beating on the glass above us. The pool was empty then, and the attendants had climbed in to scrub the bottom. The diving well was larger and deeper than I had imagined. They had turned off the lights above the bleachers, as if we were descending further into the night, and we were left in the dim glow that reached us from the pool.

We rambled from topic to topic-the extra math homework, our class trip, the school assembly-and occasionally we would look up at the rain. It seemed to be slowing.

"I wonder when Rie will get out of the hospital," Jun said at last, as if this were simply the next topic in our long, meandering talk. But the mention of her name pierced me like a thorn.

"I wonder," I said.

I pictured the scene in her hospital room from the one visit I'd paid her: the walls decorated with crayon drawings, the stuffed Mickey Mouse on her bed, and Rie herself stretched out lethargically on the wrinkled sheets.

"It was you, wasn't it?" His tone was so matter-of-fact, so unchanged, that I didn't understand immediately. "You did that to Rie, didn't you?"

The voice was the same, but this time the words began to sink in, as if they'd been replayed at a slower speed. There was no hint of blame or reproach in his voice, yet I felt a chill come over me.

"You knew?" My voice was hoarse.

"Yes."

"How?"

"I was always watching you." This could have been a breathless declaration of love or a final farewell. "I've known what you were doing to her for a while now." His eyes were fixed on the bottom of the pool. "Rie's had a hard time," he said, his voice low and even. "Her mother was mentally retarded, and she had Rie in a restroom."

If he had attacked me outright, I might have been able to defend myself. Instead, he exposed my secret as if offering himself to me. I was left mute, listening to my heart pounding in my chest.

I wanted him to stop talking. Anything he said would only make me sadder. Rie's sharp cries echoed in my ears, cutting Jun's shining muscles all to shreds. The world was spinning in front of me, as if I were falling head over heels into the empty diving well.

We sat for a moment, saying nothing. The railing had become warm against my back.

"We'll be locking up soon," one of the men called from the bottom of the pool. The spinning slowed.

"Okay!" Jun called back. "I hope the rain's stopped," he added, looking up at the ceiling. As I traced his profile with my eyes, I realized that I could never ask anything of him again: not caresses, not protection, not warmth. He would never dive into the pool inside me, clouded as it was with the little girl's tears. The waves of regret were gentle, but I knew they would ripple on forever.

"Let's go," he said, resting his hand on my shoulder.

"Where?" His palm was almost painfully warm.

"Home, to the Light House."

His voice reached me through the hand on my back. It struck me as a terrible joke that we were going home together, but I rose, nodding obediently.