itch.io:

Main character artwork:

https://shatteredreality.itch.io/visual-novel-sprite-pack

 

OpenClipart.org:

Mechs:

https://openclipart.org/detail/345022/robort

https://openclipart.org/detail/273016/robot

https://openclipart.org/detail/201654/eight-little-robots

https://openclipart.org/detail/327819/futuristic-street-with-robots

https://openclipart.org/detail/327479/orange-cartoon-robot

https://openclipart.org/detail/20693/tripulated-robot

https://openclipart.org/detail/25614/saku-robot

https://openclipart.org/detail/2485/toy-robot

https://openclipart.org/detail/20510/robot-carrying-things-4

https://openclipart.org/detail/1736/robot

https://openclipart.org/detail/173068/robot-color-simply

https://openclipart.org/detail/125863/robot

https://openclipart.org/detail/218763/robot-protest

https://openclipart.org/detail/275523/large-robot

https://openclipart.org/detail/311809/retro-robot-line-art-duochrome

https://openclipart.org/detail/305120/robot

https://openclipart.org/detail/327992/grey-cartoon-robot

https://openclipart.org/detail/326661/robot

https://openclipart.org/detail/168171/replicante-10

https://openclipart.org/detail/5388/startoy

https://openclipart.org/detail/225747/Robot

https://openclipart.org/detail/228077/girl-and-robot

https://openclipart.org/detail/335536/full-body-robot

https://openclipart.org/detail/3505/mecha-warrior

https://openclipart.org/detail/98839/roboshopper

https://openclipart.org/detail/297959/standing-robot

 

Anime Dolls:

https://openclipart.org/detail/319597/anime-doll-to-dress-refixed

https://openclipart.org/detail/330445/anime-doll-to-dress-fashion

https://openclipart.org/detail/339027/maniqui-anime-para-vestirbydg-ra

https://openclipart.org/detail/344313/anime-cosplay-ninja-girls

https://openclipart.org/detail/344310/sports-outfits-clothing-for-female...

https://openclipart.org/detail/344301/hair-styles-manga-anime

https://openclipart.org/detail/344302/hair-styles-manga-anime-2

https://openclipart.org/detail/344520/anime-face-cyber-eyes-green

https://openclipart.org/detail/344588/anime-face-butterfly-on-the-nose

https://openclipart.org/detail/344628/anime-face-pink-bubble-gum

https://openclipart.org/detail/344501/anime-characters-boy-and-girl

https://openclipart.org/detail/344311/superheroine-anime-character

https://openclipart.org/detail/344307/portrait-of-anime-manga-girl-1

https://openclipart.org/detail/344306/portrait-of-anime-manga-girl-2

https://openclipart.org/detail/344305/anime-face-blue

https://openclipart.org/detail/344304/happy-anime-face-pink

https://openclipart.org/detail/344303/character-expressions-anime-manga

https://openclipart.org/detail/344300/eyes-manga-anime-4

https://openclipart.org/detail/344299/eyes-manga-anime-3

https://openclipart.org/detail/344298/eyes-manga-anime-2

https://openclipart.org/detail/344297/eyes-manga-anime-1

 

Anime General:

https://openclipart.org/tag/jungian

https://openclipart.org/detail/344312/princess-anime-character-green

https://openclipart.org/detail/258250/blonde-anime-cat-girl

https://openclipart.org/detail/32107/my-girl-anime

https://openclipart.org/detail/13408/anime-schoolgirl-with-green-ball

https://openclipart.org/detail/4567/pink-anime-girl-beta

https://openclipart.org/detail/285149/anime-girl-illustration

https://openclipart.org/detail/324151/brunette-anime-girl-animation

https://openclipart.org/detail/274246/anime-school-girl

https://openclipart.org/detail/282110/anime-collection

https://openclipart.org/detail/275537/confused-anime-boy

https://openclipart.org/detail/276444/young-man

https://openclipart.org/detail/274839/shy-girl

https://openclipart.org/detail/274739/asian-man

https://openclipart.org/detail/270292/anime-lady

https://openclipart.org/detail/263494/anime-family-line-art

https://openclipart.org/detail/222368/blue-haired-anime-girl-with-star-b...

https://openclipart.org/detail/222269/blue-haired-anime-girl

https://openclipart.org/detail/222101/anime-girl-with-city-backdrop

https://openclipart.org/detail/222103/happy-anime-woman

https://openclipart.org/detail/221263/blonde-anime-girl

https://openclipart.org/detail/221808/teenage-anime-girl

https://openclipart.org/detail/221501/brunette-anime-girl

https://openclipart.org/detail/175723/man-anime-face-shorter

https://openclipart.org/detail/175714/anime-man-face-longer

https://openclipart.org/detail/25619/astrid-graeber-boy

https://openclipart.org/detail/25617/astrid-graeber-adult

https://openclipart.org/detail/176252/anime-style-girl

https://openclipart.org/detail/176114/anime-girl-with-background

https://openclipart.org/detail/325341/snake-boy-anime

https://openclipart.org/detail/172524/chibi-neko

https://openclipart.org/detail/172525/cute

https://openclipart.org/detail/223838/anime-girl-cola-mateya

https://openclipart.org/detail/223831/anime-style-girl-and-boy

https://openclipart.org/detail/176117/standing-woman

https://openclipart.org/detail/250115/girl-with-a-tablet-by-bogdan

https://openclipart.org/detail/227453/anime-girl-orange-shirt

https://openclipart.org/detail/227451/anime-girl-school-chalkboard-2

https://openclipart.org/detail/227450/anime-girl-school-chalkboard

https://openclipart.org/detail/313180/anime-girl-thinking

https://openclipart.org/detail/296826/anime-girl

https://openclipart.org/detail/293036/feng

https://openclipart.org/detail/84007/icecat-girl-manga

https://openclipart.org/detail/29200/my-girl-red-hair

https://openclipart.org/detail/2363/female-student

https://openclipart.org/detail/7181/watia-girl

https://openclipart.org/detail/145771/fan-art-of-virtual-singer

https://openclipart.org/detail/172847/blue-hair-mermaid

https://openclipart.org/detail/169054/manga-school-boy

https://openclipart.org/detail/277323/school-girl-walking

https://openclipart.org/detail/250142/girl-with-cat

https://openclipart.org/detail/317309/japanese-teen-walking

https://openclipart.org/detail/301638/traffic-guard

https://openclipart.org/detail/296647/girl-walking

https://openclipart.org/detail/285204/cheerleader-3

https://openclipart.org/detail/2974/manga-face

https://openclipart.org/detail/169123/manga-girl

https://openclipart.org/detail/2364/girl-with-silver-hair

https://openclipart.org/detail/19874/happy-chibi

https://openclipart.org/detail/19631/chibi

https://openclipart.org/detail/19669/anime-man

https://openclipart.org/detail/319211/stand

https://openclipart.org/detail/318808/japanese-schoolgirl-with-smartphone

https://openclipart.org/detail/320920/schoolgirl-9

https://openclipart.org/detail/284045/schoolgirl-studying

https://openclipart.org/detail/317726/running-schoolgirls

https://openclipart.org/detail/312087/first-love-1

https://openclipart.org/detail/312088/first-love-1

 

https://luizmelo.itch.io/

https://opengameart.org/content/brown-dog-46x27

https://opengameart.org/content/dog-running

https://opengameart.org/content/16x16-food

https://opengameart.org/content/pixel-sushi-icon

https://opengameart.org/content/ginseng-root

https://opengameart.org/content/random-item-sprites

https://opengameart.org/content/mug-of-beer

https://opengameart.org/content/bottle-of-water

https://opengameart.org/content/fruits-2

https://opengameart.org/content/medicines

https://opengameart.org/content/pixel-bear-infinite-jumper-app-game

https://opengameart.org/content/a-cheeseburger

https://opengameart.org/content/potato-big

https://opengameart.org/content/apple

https://opengameart.org/content/ice-cream

https://opengameart.org/content/cocktail

https://opengameart.org/content/toys-and-candy

https://opengameart.org/content/food

https://opengameart.org/content/pixel-fruits

https://opengameart.org/content/16x16-fruits