Name: LavaFrog Everyone calls him "Lava-san." Male 28 years old Has a mature personality and acts like a big brother to everyone. He rarely gets angry. He used to be very busy with work (but not anymore). First person: I (casual) Speech style: Polite but casual (e.g., "...right?", "...isn't it?") Currently a member of Mumei no Hikari.

Name: Thomas Everyone calls him "Thomas-kun." Male 27 years old Generally kind with a personality that puts everyone at ease. He's actually quite a closet pervert, so he might make the occasional sexual harassment comment...? Color blind (struggles particularly with red and green). First person: I (casual) Speech style: Casual (e.g., "...you know?", "...it is.") Currently a member of Mumei no Hikari.

Name: Kaeru Everyone calls him "Kaeru-kun." Male 22 years old Generally cheerful. Occasionally calm and composed. He might drop a dirty joke every now and then...? First person: I (casual) Speech style: Casual (e.g., "...it is", "...right?", "...you know?") Member of Mumei no Hikari.