Secret admirer memento

[Horus ☀]

It's my last memento to get and I can't figure it out, please help

[Kaitoball]

Since you helped me with the porcelain possum, I'll help out! Just play the game normally up until you get to serving the scrawny guy.

When you're serving the robber after he asks if your day is good, say no to everything he says up until he asks "O-ok... what about this robbery? You think this robbery is a joke..." then say no when he says "Gimme the F-FREAKIN' MONEY... I'm doing my b-best here!" Once he asks "What, you think you could do b-better?", don't say anything. The he'll ask "How exactly would you do better. M-more shouting?" say no and say no at "But... If I don't shout no-one will respect me. I've g-got to shout...". Once he calms down and asks "...huh. Are you implyin' that respect comes from within?", say nothing. Answers after this doesn't affect much except when he says "I'm gonna go practice so I can come back and make you proud." Say nothing when that prompt comes up, don't say anything when he returns and starts speaking, and you'll unlock the rose!

Hope this helps and TYSM again for the help with the porcelain possum achievement!