俳句 = はいく = Haiku
Haiku is short poem consisting of 5 - 7 - 5 sounds and into seasonal word.
If does not chirp, Kill Hototogisu.
織田信長 = おだのぶなが
He is Irritated and cruel.
If does not chirp, Let's it chirp Hototogisu.
豊臣秀吉 = とよとみひでよし
He seemed to be good at moving people because he had high communication skills.
If does not chirp, wait chirp of the Hototogisu.
徳川家康 = とくがわいえやす
He was patient and patient until he had a chance.
ホトトギス = Hototogisu