Subaru's tracksuit and washing in the other world

QUESTION

日本語 (ORIGINAL)

スバルのジャージは洗濯していますか？

ENGLISH TRANSLATION

Does Subaru wash his tracksuit?

ANSWER· Tappei Nagatsuki(Original Author)

日本語 (ORIGINAL)

洗っています。異世界でも洗濯板で洗っています。

ENGLISH TRANSLATION

He washes it. Even in the other world, he washes it using a washboard.

Translation Note:The Japanese term 'ジャージ' (jersey) refers to Subaru's signature grey, black, and orange tracksuit. '洗濯板' refers to a traditional corrugated washboard used prior to modern washing machines.