Haru Tsubaki

Kanoko's classmate in the first chapter of Warau Kanoko-sama. He sees her at each of the new schools she transfers to and helps her in whatever situation she is in at the time. He happens to be very popular with all the girls in each of Kanoko's new schools.

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He also seems to have feeling for Kanoko

Tsubaki also attends the same public high school as Kanoko in Koi Dano Ai Dano.