kaga, akagi, zuikaku, shoukaku, souryuu, and 1 more (kantai collection) drawn by omochi_(youmu46)

Artist's commentary

Original

第一航空艦隊

正規空母の中で蒼龍が僕的に1番なんですけど、周りの提督さん達が主力空母として使ってくれるのをあまり見かけません！！いえ、見ないです！
この際、ぜひ育てて次イベで使ってやってください！！

蒼龍？なにそれ美味しいの？　おっぱいとか美味しいと思います。

あと、翔鶴さんなんでもしますからうちの鎮守府へ

From the serials of all the aircraft except one, this is probably a recreation of the Pearl Harbor attack.

Bottom right, moving up:
EI-104, pilot LTJG Iizuka, Shoukaku CAP
AI-151, pilot PO1C Iwaki, Akagi 1st wave
AI-102, pilot LT Saburo, Akagi 2nd wave
AII-250, pilot LT Makino, gunner CPO Sukido, Kaga (shot down by P-40, pilot 2LT Welch)
EI-238, pilot LCDR Takahashi, gunner LT Koizumi, Shoukaku
AI-201, sources vary on crew, Akagi
possibly BI-239, Souryuu

Above Kaga, moving up:
EI-321, Shoukaku
AI-301, pilot LT Matsuzaki, observer LCDR Fuchida, gunner PO1C Mizuki, Akagi
BI-310, pilot LT Tomonaga, Hiryuu (depicted in Midway colors)
EII-102, pilot PO1C Iwamoto, Zuikaku CAP
BII-???
BII-231, pilot PO1C Yamada, gunner PO Yoshikawa, Hiryuu
EII-206, Zuikaku

More Information to support 279okshap's statement.

Bottom right, moving up:

EI-104 - Pilot: LTJG. Iizuka Masao, Total of 8 kills in service, KIA on October 15, 1944.
BI-151 - Pilot: LT. Iida Fusata, Total of 7 kills in service (China), shot down by AA guns, Killed in Action.
AI-102 - Pilot: LT. Saburo Shindo, Notable for sending the 'Tora Tora Tora' message, survived the war.
AII-250 - Pilot: LT. Saburo Makino, Gunner/Radioman: CPO. Sueo Sukida, shot down by aircraft, Killed in Action
EI-238 - Pilot: LCDR. Takahashi Kakuichi, Gunner/Radioman: LT. Koizumi Seizo
AI-201 - Pilot: POC1. Furuta Kiyoto, Gunner/Radioman: LT. Chihaya Tekihiko.
BI-239 - Unknown Airmen.

Above Kaga, moving up:

EI-321 - Pilot: PO1C. Ishikawa Etsu, Observer: LT. Tsutomu Hagiwara, Gunner/Radioman: PO2C. Sagara Eikichi.
AI-301 - Pilot: LT. Matsuzaki Mitsuo. Observer: LCDR. Fuchida Mitsuo, Gunner/Radioman: PO1C. Mizuki Tokunobu.
BI-310, Midway / BI-310, Pearl Harbor - Pilot: LT. Tomonaga Jouchi, Observer: Ens. Akamatsu Saku, Gunner/Radioman: F1C. Koyama Tomio.
AII-168 - Pilot: PO1C. Yamamoto Akira, Total of 12 kills plus 1 in China, KIA on November 24, 1944.
EII-102 - Pilot: PO1C. Iwamoto Tetsuzou, 4th Flying Ace of Japan, Total of 66 kills plus 14 in China, survived the war.
BII-101 (Assuming) - Pilot: LT. Okajima Kiokuma, leaded Hiryuu's 1st wave fighters.
BII-231 - Pilot: PO1C Yamada Kishichiro, Gunner/Radioman: PO. Yoshikawa Keijiro.
EII-206 - Unknown Airmen.

Behind Zuikaku, moving up:

EII-307 - Pilot: PO1C. Kawada Tadayoshi, Observer: Ens. Kaneda Kazumasa, Gunner/Radioman: F1C. Shinoda Eijii
AII-316 - Pilot: LT. Mikami Yoshitaka, Observer: PO1 Takehara Sadayoshi, Gunner/Radioman: PO2. Iimori Seita
BII-320 (Assuming) - Pilot: Matsumura Hirata, Observer: PO1C. Shiro Takeo, Gunner/Radioman: PO1C Murai Sadamu

Legends (Pearl Harbor Only)

Red Line 'A' = 1st CarDiv
Blue Line 'B' = 2nd CarDiv
White Line 'E' = 5th CardDiv

Single Line 'I' = Akagi, Souryuu, Shoukaku
Double Lines 'II' = Kaga, Hiryuu, Zuikaku

1-- = Mitsubishi A6M2 Type 0 'Zero/Zeke' Fighter
2-- = Aichi D3A1 Type 99 'Val' Dive-Bomber
3-- = Nakajima B5N2 Type 97 'Kate' Torpedo-Bomber

Stripes on their Tails = Significance Rank

Three Stripes = Hikotaicho/Carrier Group Leader
Two Stripes = Buntaicho/Leader of 9 aircraft
One Stripe = Shotaicho/Leader of 3 aircraft
No Stripe = Regular Wingman

Color of Stripes = Suppose to be Base-Carriers but there are exceptions (The Black Stripe was suppose to be a White Stripe).

Kido Butai Carrier Division Commanders (Pearl Harbor)

1st CarDiv - Vice Adm. Nagumo Chuichi
2nd CarDiv - Rear Adm. Yamaguchi Tamon
5th CarDiv - Rear Adm. Hara Chuichi

Kido Butai Carrier Captains (Pearl Harbor)

Akagi - CO. Hasegawa Kiichi
Kaga - CO. Okada Jisaku
Souryuu - CO. Yanagimoto Ryusaku
Hiryuu - CO. Kaku Tomeo
Shoukaku - CO. Jojima Takatsugu
Zuikaku - CO. Yokokawa Ichibei