Shiiba Tsumugi

Tsumugi is both a transfer student and the game's reverse trap. That said, she has a definite fondness for cute things, and the way she dresses is a special circumstance, so don't go in thinking she is a boyish heroine. She's actually quite the reverse.

Her path is probably the most focused on the protagonist so far, with an even stronger focus on a certain aspect of the setting that is vital to all the paths. Since I'm avoiding spoilers here, I won't spell it out, especially since it isn't stated in any of the summaries.

Tsumugi's path is well-written, with a surprising lack of excessive ichaicha, mostly because of the sheer difficulty of achieving an 'ichaicha-state' due to her personal problems. At the same time, the romance is surprisingly straightforward and 'normal', which means that you won't run into anything you wouldn't expect from two young people falling in love for the first time, when it comes to their reactions to the purely romantic aspects.

I really liked how they touched more strongly upon parts of the fantasy setting that weren't really explored in the other paths, and the ending is quite satisfying, though - like all the others - the epilogue is still only based a relatively short time after the actual crisis of the story.