Soul Anomaly - Ch. 3 - Yuichi Shiro's Revival

[MangaDex]

 

[Velsy]

So is this how it is huh

MC - Narcissist who "loves" himself.
Sister - Brocon for her older brother
Best friend sister - Lovers her senpai
Best friend - Is gay for his best friend
Shinigami Alicia - Must marry the guy who seen her naked (probably ?).

Would we call this a successful working harem ?