Near the end of the series Kohanamaru loses his memories of Nanao shortly after he confesses his love to her .
This unfortunate event befell upon Kohanamaru and Nanao , and remained like that until they discovered a solution to return to normal .
Near the end of the series Kohanamaru loses Kohanamaru 's memories Nanao Nanao shortly after he confesses his love to her .
This unfortunate event befell upon Kohanamaru and Nanao , and remained like that until they discovered a solution to return to normal .