[As they're walking, a sad expression forms on Naruhodou's face.]

. . .You know, it's been two and a half years since I was last in Japan. [He says it quietly, as if it just hit him again, how long he's been here, along with being in Great Britain back home. All this talk about nature has him feeling kind of homesick.] Hah...we've really traveled far from home this time.