kuro_senpai_to_kuro_yashiki_no_yami_ni_mayowanai
"Not Getting Lost in the Dark of the Black Mansion with Black Senpai", also called "Kuro Senpai" (Black Senpai) for short.
A horror-style exploration/eroge game made by aebanomori/aebafuti.
Characters
Links
Author’s website: http://aeb.iku4.com/
Game homepage: http://aeb.iinaa.net/bb.html
Author’s twitter: https://twitter.com/aebafuti
English translation by Tosiaki7: http://tosiaki7.tumblr.com/post/86672048937/translation-complete-black-sempai