Protocol: Rain - S1 • E4 - A Promise That Connects: 3 Way Handshaking
Kensho OnoShun Tokinoya (voice) Sora AmamiyaYu Saegusa (voice) Inori MinaseNozomi Inazuki (voice) Momo AsakuraMio Tokinoya (voice) Ryohei KimuraAkito Sendo (voice) Tomokazu SugitaRyusei Nagamine (voice) Yoshitsugu MatsuokaMutsuki Naito (voice) Kaede HondoSeshiru Sato (voice) Azumi WakiEmiko Takanashi (voice) Mizuki SakumaDirector / Assistant Production Manager / Animation Director someiTheme Song Performance Kenichi KuriharaAssistant Production Manager Naoto TannoProduction Assistant Hibiki TakazoeProduction Assistant Ryusuke TsukamotoAnimation Director Kazuya MorimaeSupervising Animation Director Masahiro ToriumiKey Animation Minori HomuraAnimation Director Masayuki FujitaSupervising Animation Director Kevin Yuta KenmotsuSupervising Animation Director Miyuki HanawaAnimation Director Tsutomu OhnoSupervising Animation Director Yoshio UsudaKey Animation Naomi MiyataAnimation Director Mitsuru TsukiumiSupervising Animation Director Ayako KarataniAnimation Director Mizuki IwadareAnimation Director Keiko MatsumotoKey Animation Motohiro KunishigeCompositing Artist Nozomi OmaCompositing Artist Yu OkimotoCompositing Artist Naoyuki KatoCompositing Artist Hiroshi SagaeCompositing Artist Kosuke TanakaCompositing Artist Tatsuya YanagiharaCompositing Artist 
