Här är ett citat om du inte hittar rätt. "[...]The drawback of his Sharingan is that, because Kakashi has no Uchiha blood, his body cannot completely adjust to it, hence costing him more chakra than it would an Uchiha. Coupled with the fact that he cannot deactivate it (and thus must keep it covered when not using it), he quickly expends his chakra in battle. Because of this, Kakashi only relies on it when he feels it is an absolute necessity.[...]"
ingeN ingeN INGEN kapitel kan slå denna www.onemanga.com/Naruto/402/. jag tycker det e den bästa naruto kapitlet som finns man lir faktiskt lite tår ögd xD