Based on CG from Shihai no Kyoudan 1 and 2, as well as Kazoku Haha to Shimai~ . Akagi Rio is the lead artist on all three games, but multiple artists worked on each one.
Good at 0.8 weight. No trigger words but characters listed below.
Characters
SNK2
Yoshino: kawamura yoshino, pink hair, very long hair, green eyes,
Shuri: mikoshiba shuri, white hair, very long hair, half updo, blue eyes,
Kyouka: saotome kyouka, black hair, purple eyes, ponytail,
Hasumi: yumezono hasumi, long hair, brown hair, hairband, red eyes,
Chisa: haneda chisa, purple hair, yellow eyes, low ponytail,
Kazoku
Otoha: watase otoha, blonde hair, long hair, parted bangs, blue eyes,
Fuuka: watase fuuka, pink hair, ponytail, blue eyes,
Nagisa: watase nagisa, long hair, white hair, red eyes, hairband,
Erisu: tomizawa erisu, brown hair, long hair, two side up, green eyes,
Maho: taura maho, black hair, medium hair, yellow eyes,
SNK
Kotomi: hanamori kotomi, green eyes, pink hair, long ponytail, purple bow,
Risako: kashima risako, blue hair, long hair, bangs, brown eyes,
Miria: matsubara miria, blonde hair, long hair, blue eyes,
Moeka: takizawa moeka, brown hair, medium hair, braid, purple eyes,
Anna: tsukioka anna, very long hair, white hair, red eyes, dark-skinned female,