Kimi wo miteta Jitto miteta Sono kimi ni furetai Aida ni wa toumei na kabe Warui kin ni michiteru Dare tomo fureau koto dekinai Mukashi wa netsui no aru kenkyuusha de Kodomotachi no tame Sekai wo naosou to shita
Mou jibun ni dekiru koto wa Nai to yoku kimi wa naku Hima mitsuke kenkyuu naiyou wo kiite mita Kawari ni nanika dekinai ka to omotte Demo boku no atama wa itaku naru bakari de Nani mo wakaranai Nani mo shite yarenai
Demo arigatou to kimi wa Itte kuretanda egao de "Mou muzukashii hanashi wa nashi de hanasou"
Sore kara no futari wa Hitasura ta'ainai Hanashi wo shitsuzuketa garasu-goshi ni Fureau koto nakute mo Tashika ni fureatteta yo Waratte sugoshita kimi no saigo made
I have been looking at you, looking at you intently. I want to feel your touch, but there is a glass wall between us. Infested with harmful germs, you are no longer allowed to touch anyone. Back then you used to be such a passionate researcher who, for the sake of the children, tried to cure this world.
You often lament tearfully that there's nothing you can do anymore. I tried asking you about your research topics, thinking that maybe I could find something else for you. However, your explanation made my head hurt. I don't understand any of it. I can't do anything for you.
"But thank you still." With a smile, you said to me. "Let's chat without any of that technical talk."
From that moment on, the two of us kept talking and talking across the glass wall. Even though we couldn't feel each other's touch, we were without a doubt in contact. We spent our time in laughter, until your last moments.