Hideto Matsumoto/Heartwarming


 * Registering on the bone marrow donor registry (even if it was entirely symbolic), meeting with Mayuko Kishi and becoming one of her friends, and publicizing her need for a bone marrow donor is one that is both Crowning Moment of Awesome and Crowning Moment of Heartwarming.
 * If you happen to believe in the paranormal, the incidents other band members and fans mention where it seems as if his ghost has appeared/visited them or caused them to make some human connection they otherwise would not have made, or do something they would not have otherwise done that helped them and/or helped someone else. For some this may seem High Octane Nightmare Fuel, blatant Daydream Believer bullshit + Clap Your Hands If You Believe, or against their beliefs, yet for most of the people who think it's happened, it's a Crowning Moment of Heartwarming.