some screenshots from Hotaro no Nikki:
some concept images:
http://www.4gamer.net/games/250/G025026/20140311036/SS/018.jpg
http://www.4gamer.net/games/250/G025026/20140311036/TN/019.jpg
http://www.4gamer.net/games/250/G025026/20140311036/SS/022.jpg
http://www.4gamer.net/games/250/G025026/20140311036/SS/020.jpg