Board Thread:Questions and Answers/@comment-34564752-20180223203331/@comment-28053472-20180224051634

STEPS:

1) Increase your rep, reduce Horuda's rep so that she's bullied.

2) Go talk to Musume, ask her to distract your current rival/ student. Snap a picture of that.

3) In Horuda's letter, mention the subject as bullying, and ask her to meet you behind the school. Never tried if it works somewhere else, but since I saw that in Dev's video, that's the only place I assume this works.

4) Have a conversation with Horuda and use the picture of the bully and rival talking, and "name" your rival as the bully.

5) The next day, you'll see Horuda curled up in a ball like a mindslave. Hand her a weapon, and she'll kill your rival for you.

Hopefully this helps ^^