While you were walking you heard noises near your place, you then looked and saw Kenshin getting smacked by Kaoru using a wooden sword

Kenshin looks at Kaoru

Kenshin - " Can you stop smacking me-- Kenshin smiled Nervously at Kaoru

Kaoru ignored what Kenshin said and continued Smacking Kenshin, you wondered if you should help Kenshin