Parody

Kizuna no Kouryaku

Koga-tan ni Gyugyutto Amaete

Koisuru Neko to Yukemuri to Boku

Kokoro no Arika

Konpaku Youmu wa Osewa Shitai

Kosaka Wakamo wa Aitakute Wakamo

Koshokan de wa Oshizuka ni

Kouhai Sensou Kouhen

Koukando Bugtteru Bugged Relationship

Koukuu Bokan, Houshou desu