I actually started playing Nachi's route before I got hooked to Nojiken though :D
since the first time I played Vitamin Z I actually fell for Nachi 'cause he is the most good looking one and he's a genki type (my favorite type in any otome game!)
Hojou Nachi (CV: Nojima Kenji)
I don't know why but I rarely see an interesting pure genki type guy in otome games lately, I mean a really pure one. I thought Nachi was a pure genki like I imagined before and that's why I went for his route.. in fact, he actually got another personality o__O which surprised me. he reminds me of the 2nd Azuma Yunoki of Kiniro no Corda -_-"
so Nachi seems always cheerful and he's twin of Kei. Nachi's the vice president of student council so he's quite busy, always follows Kei. if Kei always yells to the A4, then Nachi is the one who makes fun of them. he thinks A4 is interesting so he often teases them.
I find his early route is rather interesting 'cause you get him to tease you and is 180 degree different from Kei. he's so warm and likes to hug you LOL while all Kei did to you in his early route was yell, yell and yell and I always love the BGM when Nachi appears.
but later he'll show you his evil side ~_~ you'll later find out if he's actually a motor gang leader called DIAMOND SIGN!! o__O apparently, Nachi is the younger brother of Kei so he can't do anything that'll surpass Kei's excellency or do anything that will make Kei looks worse than him. that's why he sometimes turns into ura-Nachi and talks in a sarcastic way. (but Nojiken sounds so sexy as ura-Nachi!!)
aside from that, he loves Kei as his beloved brother very much. I find their relationship is kinda like Hikaru - Kaoru from Ouran, but not as explicit as theirs -_-"
'cause Nachi doesn't care if his true identity was found out by his father, he is more afraid if Kei knew about it and might hurt him. even Nachi won't forgive anyone who'll hurt Kei, SO BROTHERLY LOVE <3 <3
but Nachi also makes fun of his brother, by telling him about fairy-tale things to Kei, and Kei stupidly believes all of them. like, the sleeping fairy will come to you if you don't go to sleep at certain hour xDD --> and thanks to Nachi all A4 laughed at Kei for still believing in such stupid stories.
here's a brief summary of what happened in one of the events:
Kei: I'm starving~
Nachi: me too! it's common for Mom & Dad to go out of town and leave us alone for 2 days. but it's been 3 days already..
Kei: I think I'll order lunch for now
Nachi: oh what a great idea!! let's see.. what will we have?
Kei: SOBA! *LOL here*
Nachi: PIZZA! what? there's no such thing like Soba delivery!
Kei: I don't want to eat pizza either, you'll put in some broccoli for sure. I don't want to eat such stinky thing.
Nachi: ehh why? if you don't like broccoli then you can't grow bigger!
Kei: I'm sorry but 178cm is big enough for me.
Nachi: well, I'm 179cm though~
Kei: 1cm different is not that matter!
xDD
I remember Kei hates broccoli very much and it's such a pleasant fact for Nachi to love broccoli, damn I love these cute brothers!!
as for the later route, it became more serious as his identity as motor gang leader was about to spread everywhere. and it was quite a long story ~_~ but I like Nachi's story better than Kei's.
now move on to the confession <3 I've only done Nachi's perfect story so far and haven't done the dream story yet. but I really like it that I got to see Nachi's kissing CG in this ED yaay!! as for Kei's kissing CG I had to finish all his 3 EDs and a few zapping to be able to see his kissing CG T___T
and OMG he even kissed you before he confessed <3 <3 Nachi is love!
"no matter how many times you want me to say it, I'll say it. even for the 100th time, or the 1000th time I'll say it. I like you, I love you, I love you from the bottom of my heart, CHU~!"
*nosebleed* xDD
oh and this also reminds me his Hitsuji de Oyasumi CD! that CD was a total fanservice to me 'cause he threatens you not to sleep before him, or he can't guarantee what he'll do to you *grins* and he also whispered some naughty but romantic words while counting sheeps, gyaaaaah xD
and he sounds really cute in the last track.
overall, Nojiken did a really good job in voicing Nachi! and also the ura-Nachi! besides, most of Nachi CG is moe moe <3
gomen Kei, but my favorite character is now Nachi :D but you're still my 2nd favorite character