mechakon!

Bishoujo game by onomatope*
Title: めちゃ婚！
Illustrations: narusawa_sora (awashima_akane, sakurajima_moe), makita_maki (sawatari_saki, kamishima_kaede), luna_lia (yatake_tsubaki)
Official website: http://onomatope.jp/mecha_con/f_index.html