Kazuya and Kiriha had previously won a duel against the hot-headed tsukumogami-wielding Sunao.  After her defeat, the young swordswoman takes the lessons she was taught by the duo to heart, and now turns to Kazuya for some help with a parental problem...
Well, since he never improves, 
practicing with him is a waste of time,
...بما أنّ مهاراته لا تتطوّر أبدًا فالتدريب معه مجرّد مضيعة للوقت
Ach, der.
Como nunca mejora por mucho que entrene,
Como nunca mejora por mucho que entrene,
Ah, si tu le cherches,
Beh, visto che non migliorava mai,
allenarsi gli sembrava una perdita di tempo...
Bom, como ele nunca melhora,
dizem que é perda de tempo treinar...
А, он-то?..