A good and sometimes funny romance disguised as a harem. Shino's alter-ego's can't be considered full people in their own right since they ultimately depend on their relationship with Shino to keep living. As such, the manga is more a romance with a very expressive Shino rather than a harem. Unexpected, but nice as a romance. There was romantic development and intrigue spurred on by Shino's alter-ego's, so this didn't drag on as much other romance does. The slapstick humour was ok, better than Fujimara-kun Mates since not all of it was based at Souta's expense.
The biggest problems were generally a lack of drama and an axed ending. It is almost disgusting to see this axed after just 37 chapters despite being objectively much better than Fujimara-kun Mates. This manga deserved more chapters than it was given, woe be the Japanese audience. Still, the series was fine overall.
6/10.