yohei's grandmother is still missing. he lost all of his school supplies in the disaster so he couldn't study for some time. now in the temporary housing, he has trouble concentrating because he doesn't have his own room. >> translator: this place feels small. it's distracting. we hear noise from next door. >> what concerns me is the level of academic performance. i'm worried the disruption caused by the disaster will result in students performing worse than before. >> the classes were held for three mornings. student teachers made it possible for every student to receive personal attention. two or three student teachers on hand. >> translator: we had more chances to ask questions. the way they taught us it was easy to understand. >> translator: i could talk casually one on one. so i found it easy to understand the lesson. >> translator: in spite of the challenging conditions, i've actually been able to study. i doubt i could have done it without everyone's outstanding support. i am really grateful. >> translator: in deal