Despite confessing his feelings for Oko, Sataro left Edo due to unavoidable circumstances with a promise to return, but now Seiji has received word that Sataro has indeed been true to his word and returned to the city. However, Sataro has yet to come and see Oko, which leads to some suspicion that he might be missing or met with some unfortunate accident. For Oko's sake, and pushing his own feelings aside, Seiji looks for Sataro, but he is completely blindsided when confronted by Oko's true feelings.
he said that he needed 
to return something to someone.
.قال إنّه بحاجة لإعادة شيء ما لشخص ما
sagte er, dass er noch etwas
jemandem zurückgeben müsste.
dijo que tenía
que devolverle algo a alguien.
dijo que tenía
que devolverle algo a alguien.
à rendre à quelqu’un à Edo.
ha detto di dover necessariamente
 restituire qualcosa a qualcuno.
disse que precisava
devolver algo para alguém.
он первым же делом сказал, 
что должен кому-то что-то вернуть.