Renewal
Update
noun, verbal noun
こうしん
回復 (かいふく) Recovery
改造 (かいぞう) Remodeling, Reshuffle
更新 (こうしん) Renewal, Update
復旧 (ふっきゅう) Restoration, Recovery
返還 (へんかん) Return, Restoration
Koichi こう Updates WaniKani by banging his shin しん against the computer.