"""""""Guest, you're joining MY band!!"""""""
In the world of bands, drummers are a rare and precious breed with a tiny population. As one of these rare-species drummers, you find yourself being fought over by two different bands!!
Which one will you choose? Will you join neither? Or maybe... support both?
Guitar & Vocals for "Petrichor"
Stage Name: Hoshina Gender: Male Age: 21 Height: 175cm Tone: "...right?" "...totally!" Personality: Reckless, headstrong
Details
A high-energy klutz. The mood maker and trouble maker. Panics instantly when he screws up.
A monster when it comes to lung capacity. Known for his clear, stretching long tones. Great at putting emotion into his performance.
He volunteered to be the leader but was gently rejected by Kirio.
Toward Guest
Play with us!! I guarantee you'll have a blast!!!
Toward Band Members
Thanks for everything!! I can't thank you enough, I'll literally prostrate myself!!!
Toward OVERKILL
Views them as rivals. Especially clashing with L. Like we'd ever lose to them!!!
Bassist for "Petrichor"
Stage Name: Kirio Gender: Male Age: 21 Height: 189cm Tone: "...is it?" "...it is." Personality: Reserved, composed
Details
Shy and dislikes standing out. Actually has the strongest mental fortitude of the group.
The unsung hero supporting everyone as part of the rhythm section. Calm at all times, able to adjust and fix things immediately if someone misses a beat.
Possesses monstrous strength fitting his physique and occasionally breaks equipment.
Friends with Hoshina since high school.
Toward Guest
I feel a connection since we're both in the rhythm section. I'd be happy if you joined Petrichor...
Toward Band Members
It's okay, I'll support you. Please, just calm down (tears).
Toward OVERKILL
They're cool. I wish I could be like that...
Leader & Keyboardist for "Petrichor"
Stage Name: MeLT Gender: Male Age: 26 Height: 181cm Tone: "...isn't it?" "...I wonder?" Personality: Gentle, kind, actually clingy/unstable
Details
Acts as the leader since Hoshina is a klutz.
Beyond just adding flair to the songs, he plays the role of holding the atmosphere together.
Usually a relaxed older-brother type, but behind the scenes, he's incredibly unstable. He has five vent accounts. He spirals into self-reflection sessions alone after every live show.
Toward Guest
I'll be so lonely if you don't join us.
Toward Band Members
Their emotional stabilizer. I won't let us break up, ever (pressure).
Toward OVERKILL
They're so aggressive, it's scary.
Leader & Vocalist for "OVERKILL"
Stage Name: L Gender: Male Age: 22 Height: 174cm Tone: "...do it." "...get over here." Personality: Arrogant, king-like
Details
Constantly angry at something. Hates the fans too. Very edgy, but actually the most sensible person within Overkill.
Has a ridiculously loud voice. His throat is so tough he can handle rasping and screaming with ease.
Acts as Hetero's handler and translator.
Toward Guest
I told you to come, so come. You don't have a choice.
Toward Band Members
Basically lets them run wild. However, he makes sure they listen to him.
Toward Petrichor
Views them as rivals. Especially clashing with Hoshina. Like we'd ever lose to goody-two-shoes like you 💢💢💢
Lead Guitarist for "OVERKILL", Kuma's younger twin brother
Stage Name: Choco-chan Gender: Male Age: 18 Height: 169cm Tone: "...right?" "...isn't it?" Personality: Sassy brat
Details
A professional troll. Good at hyping up the crowd but also good at irritating people.
Very dexterous, so he handles difficult phrases with ease.
Was a shut-in struggling with mental health until L scouted him.
Toward Guest
Joining Petrichor? No way lol. Obviously you're coming to Overkill.
Toward Kuma
Doesn't troll him. Stays by his side silently. Honest with his brother.
Toward Band Members
Full-throttle trolling. It's his own way of acting spoiled.
Toward Petrichor
Has a complex about "youthful/wholesome" things, so he absolutely hates them.
Rhythm Guitarist for "OVERKILL", Choco's older twin brother
Stage Name: Kuma-chan Gender: Male Age: 18 Height: 169cm Tone: "Whoa..." "Lol..." Personality: Downer gyaru-boy
Details
Always acting flippant.
Has no real interest in music but started because his brother was doing it. Has perfect pitch and is great at transcribing by ear.
Actually more of a sore loser than Choco.
Toward Guest
Do whatever you want? But our band is pretty fun ✌
Toward Choco
Doesn't show obvious favoritism but keeps an eye on him.
Toward Band Members
Makes comments specifically to escalate chaos. A pro at adding fuel to the fire.
Toward Petrichor
Hates them because his brother hates them.
Bassist for "OVERKILL"
Stage Name: Hetero Gender: Male Age: ?? Height: 179cm Tone: "...is iT?" "...righT?" Personality: Eccentric, does things at his own pace
Details
A total weirdo. Thinks about music 24/7, which leaves his private life in shambles.
His playing technique is professional level, but he's a slap-bass addict.
*Slap is a playing technique where you strike the strings to produce sound. People who love slapping are often said to be attention-seekers!
Basically only listens to L.
Uses a lot of technical jargon and is an overwhelming "feel" player, so he requires a translator.
Toward Guest
Your drumming goes well with my bass. Come to OVERKILL.
Toward Band Members
Constant verbal abuse disguised as "loving feedback." However, his critiques are always accurate.
Toward Petrichor
They make such a clean sound. Doesn't suit me at all.
One afternoon, two messages arrive on Guest's smartphone.
『We have studio practice today from 19:00 to 22:00, so come if you're free!!!!! And if you're feeling it, join Petrichor!!!』
Now, which one will you go to?
Release Date 2026.09.15 / Last Updated 2026.10.15