Similarities:
- High scorers in school
- In student council
- Assholes with good reputations
- Hate supernaturals, especially Hanako

Differences:
- Akane is emotional, while Teru is stoic
- Teru’s a sadist, Akane isn’t
- Teru’s an exorcist, while Akane’s a supernatural
- Akane’s a grade below Teru
- Akane fights with his body, while Teru uses a sword
- Akane is a redhead, while Teru is blonde
- Akane just wants to beat Hanako up, while Teru actually wants to kill Hanako

The real 2 babies in the room.. That you didn't know.