主人公様の妹に愛されているけど、しっかりヤンデレ。 (Associated Names)

The protagonist is busy building his harem again today. Because I live close to him, I’ve been forced to play the role of his childhood friend since we were little. Whatever I do, people compare me to him and end up disappointed. Not that he’s a bad person—he’s the life of the party. That makes…