IMPORTANT NOTICE The role of sunny is something we understand is probably not going to hold much effort in terms of lines. The role would primarily be of few lines such as grunting, muttering etc, because of this we found a way to work around it to give more lines and opportunities. We've decided to have non-character dialogue such as, internal narration, for example, "you [blank]" and other narrations that appear in game to be narrated by the person who obtains the sunny role. In shorter terms, the role of sunny will basically be the role of the narrator.

Throughout both his childhood and the game's events, SUNNY is extremely shy and quiet. He rarely speaks and does not like to smile. However, despite not expressing it as clearly as the others, he still appears to care deeply for his friends, as his most treasured memories in MEMORY LANE and the LOST LIBRARY are of his time spent with them. BASIL describes SUNNY as a "really good listener" who does not mind listening to him vent. HERO also states that SUNNY has a great memory.

SUNNY appears to struggle with issues of self-confidence and self-worth. He perceives himself as weak, worthless,and not "good enough."As the "baby of the group," he often falls back on others to take care of him but feels guilty for this as he does not believe he does anything for his friends in return. While these self-worth issues existed before MARI's death, they drastically worsened afterward to the point where SUNNY may become suicidal in certain endings.

Despite being quiet, SUNNY is angered easily, from minor frustrations like the HOUSEFLIES in OTHERMART to much more significant things like his resentment toward the violin. This building resentment ultimately leads to him throwing his violin down the staircase, causing his and MARI's final argument.

SUNNY has also always had a very vivid imagination. He enjoys toys and video games and tends to get lost in daydreams.However, after MARI's death, these daydreams turned into the full-out escapism of HEADSPACE as he became too afraid to face the truth.