Notes:

See also Touhou Project

My knife is my friend. It helps me relax~ <3

The above line and title probably should've been reserved for Chara/Undertale fanart in the actual art style of Koishi Komeiji's Heart-Throbbing Adventure (above), but f--- it. Also, there's technically already fanart of Charaishi (of the non-heart-throbbing variety):

First time using a Color Replacer plug-in for the extra effort instead of just slapping Chara's hair on it. Works nicely but boy does it need clean-up. It was hell just vectoring the hair around the face to put in Chara's (plus resizing/angling Chara's face). The skin recolor was a last-minute touch. Deciding between Koishi's or Chara's skin color was hard. Went with Chara's.

Edited from the artwork (original) of Koishi's Last Word spellcard "I'm Going to Call You Now, So Answer the Phone!" from Touhou 14.5 Urban Legend In Limbo, a reference to the Japanese urban legend of Mary-san – a doll abandoned by her owner; she calls them over and over, terrorizing them, each time a little closer… until the last call… right behind them…